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SCOPE & SEQUENCE Earth and Space Science Regular and Honors 2016 - 2017 KEY COMPONENTS OF THE SCOPE & SEQUENCE UNIT #: UNIT TITLE Suggested Time Frame: UNIT GOAL the overarching learning goal for the unit; the desired results Lesson Plans: Text: Complexity Level Students will be able to… the level of cognitive complexity that a learning activity or assessment item associated with that standard might entail; see page 3 the essential knowledge, specific skills, and/or concepts students should acquire to master the benchmark Next Generation Sunshine State Standards TOPIC the required standards according to the course description posted on CPALMS by the Florida Department of Education; the benchmarks included in the Advanced course description are indicated with two asterisks (**) the recommended time frame to teach each unit; NOTE: this does not include LTMs, PDDs, and 4 days for each semester exam the lesson plans in Blender the portions of the text related to the unit; NOTE: not all pages in each section are closely aligned to the benchmarks – be selective when deciding what pages to include in your lessons Content/Academic Language FLDOE Other content-specific vocabulary identified by the Florida Department of Education Common Misconceptions Teacher Notes Predictable misconceptions commonly held by students that could undermine their efforts to learn – these erroneous understandings/ideas should be addressed, in order to achieve conceptual change. Things to consider when planning your instruction. additional contentspecific vocabulary and/or academic language to help achieve mastery of the standards (this is not a complete list, just a few suggested items to get you started) (this is not a complete list, just a few suggested items to get you started) Sample Literacy Strategies Prefixes, Suffixes & Roots Suggested literacy strategies to help students achieve the learning goals Common prefixes, suffixes, and roots to help students understand scientific terminology (this is not a complete list, just a few suggested items to get you started) (this is not a complete list, just a few suggested items to get you started) Sample Assessment Questions A sample assessment question aligned to a benchmark in the unit 2 A sample assessment question aligned to a Nature of Science benchmark in the course 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education Every one of the Next Generation Sunshine State Standards (NGSSS) has been assigned a Cognitive Complexity Level by the FLDOE. The Depth of Knowledge (DOK) model was designed to align content standards and assessments. The DOK level for a benchmark represents the typical level of cognitive complexity of a learning activity or assessment item associated with that benchmark. The following table illustrates the distinctions between each level and provides examples at each level. Complexity Level Low Moderate High Test items… Students will… Examples • rely heavily on the recall and recognition of previously learned concepts and principles • typically specify what the student is to do, which is often to carry out some procedure that can be performed mechanically • not be required to come up with an original method or solution • retrieve information from a chart, table, diagram, or graph • recognize a standard scientific representation of a simple phenomenon or identify common examples • complete a familiar single-step procedure or solve a problem using a known formula • Recall or recognize a fact, term, or property. • Represent in words or diagrams a scientific concept or relationship. • Provide or recognize a standard scientific representation for simple phenomena. • Perform a routine procedure such as measuring length. • Identify familiar forces (e.g. pushes, pulls, gravitation, friction, etc.) • Identify objects and materials as solids, liquids, or gases. • involve more flexible thinking than lowcomplexity test items do • require a response that goes beyond the habitual, is not specified, and ordinarily involves more than a single step or thought process • be expected to decide what to do—using informal methods of reasoning and problem-solving strategies—and to bring together skill and knowledge from various domains • interpret data from a chart, table, or simple graph • determine the best way to organize or present data from observations, an investigation, or experiments • describe or explain examples and non-examples of scientific processes or concepts • specify or explain relationships among different groups, facts, properties, or variables • differentiate structure and functions of different organisms or systems • predict or determine the next logical step or outcome • apply and use concepts from a standard scientific model or theory • Specify and explain the relationship among facts, terms, properties, and variables. • Identify variables, including controls, in simple experiments. • Distinguish between experiments and systematic observations. • Describe and explain examples and non-examples of science concepts. • Select a procedure according to specified criteria and perform it. • Formulate a routine problem given data and conditions. • Organize, represent, and interpret data. • make heavy demands on student thinking • require that the student think in an abstract and sophisticated way, often involving multiple steps • engage in abstract reasoning, planning, analysis, using evidence, judgment, and creative thought • analyze data from an investigation or experiment and formulate a conclusion • develop a generalization from multiple data sources • analyze and evaluate an experiment with multiple variables • analyze an investigation or experiment to identify a flaw and propose a method for correcting it • analyze a problem, situation, or system and make long-term predictions • interpret, explain, or solve a problem involving complex spatial relationships • Identify research questions and design investigations for a scientific problem. • Design and execute an experiment or systematic observation to test a hypothesis or research question. • Develop a scientific model for a complex situation. • Form conclusions from experimental data. • Cite evidence that living systems follow the Laws of Conservation of Mass and Energy. • Explain how political, social, and economic concerns can affect science, and vice versa. • Create a conceptual or mathematical model to explain the key elements of a scientific theory or concept. • Explain the physical properties of the Sun and its dynamic nature and connect them to conditions and events on Earth. • Analyze past, present, and potential future consequences to the environment resulting from various energy production technologies. The following content-area literacy standards and grade level mathematics standards are also included in the Earth and Space Science (Regular and Honors) course description and should be implemented on a routine basis. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 3 WRITING STANDARDS FOR LITERACY IN SCIENCE - LAFS.910.WHST. 1.1 Write arguments focused on discipline-specific content. Introduce precise claim(s), distinguish the claim(s) from alternate or opposing claims, and create an organization that establishes clear relationships among the claim(s), counterclaims, reasons, and evidence. Develop claim(s) and counterclaims fairly, supplying data and evidence for each while pointing out the strengths and limitations of both claim(s) and counterclaims in a discipline-appropriate form and in a manner that anticipates the audiences knowledge level and concerns. Use words, phrases, and clauses to link the major sections of the text, create cohesion, and clarify the relationships between claim(s) and reasons, between reasons and evidence, and between claim(s) and counterclaims. Establish and maintain a formal style and objective tone while attending to the norms and conventions of the discipline in which they are writing. Provide a concluding statement that follows from or supports the argument presented 1.2 Write informative/explanatory texts, including the narration of historical events, scientific procedures/ experiments, or technical processes. Introduce a topic and organize ideas, concepts, and information to make important connections and distinctions; include formatting (e.g., headings), graphics (e.g., figures, tables), and multimedia when useful to aiding comprehension. Develop the topic with well-chosen, relevant, and sufficient facts, extended definitions, concrete details, quotations, or other information and examples appropriate to the audience’s knowledge of the topic. Use varied transitions and sentence structures to link the major sections of the text, create cohesion, and clarify the relationships among ideas and concepts. Use precise language and domain-specific vocabulary to manage the complexity of the topic and convey a style appropriate to the discipline and context as well as to the expertise of likely readers. Establish and maintain a formal style and objective tone. Provide a concluding statement or section that follows from and supports the information or explanation presented (e.g., articulating implications or the significance of the topic). 2.4 Produce clear and coherent writing in which the development, organization, and style are appropriate to task, purpose, and audience. 2.5 Develop and strengthen writing as needed by planning, revising, editing, rewriting, or trying a new approach, focusing on addressing what is most significant for a specific purpose and audience. 2.6 Use technology, including the Internet, to produce, publish, and update individual or shared writing products, taking advantage of technology’s capacity to link to other information and to display information flexibly and dynamically. 3.7 Conduct short as well as more sustained research projects to answer a question (including a self-generated question) or solve a problem; narrow or broaden the inquiry when appropriate; synthesize multiple sources on the subject, demonstrating understanding of the subject under investigation. 3.8 Gather relevant information from multiple authoritative print & digital sources, using advanced searches effectively; assess the usefulness of each source in answering the research question; integrate information into text selectively to maintain the flow of ideas, avoiding plagiarism & following a standard format for citation. 3.9 Draw evidence from informational texts to support anal 4.10 Write routinely over extended time frames (time for reflection and revision) and shorter time frames (a single sitting or a day or two) for a range of discipline-specific tasks, purposes, and audiences. 4 STANDARDS FOR SPEAKING & LISTENING - LAFS.910.SL. 1.1 Initiate and participate effectively in a range of collaborative discussions (one-on-one, in groups, and teacher-led) with diverse partners on grades 910 topics, texts, and issues, building on others ideas and expressing their own clearly and persuasively. Come to discussions prepared having read and researched material under study; explicitly draw on that preparation by referring to evidence from texts and other research on the topic or issue to stimulate a thoughtful, well-reasoned exchange of ideas. Work with peers to set rules for collegial discussions and decision-making. Propel conversations by posing and responding to questions that relate the current discussion to broader themes or larger ideas; actively incorporate others into the discussion; and clarify, verify, or challenge ideas and conclusions. Respond thoughtfully to diverse perspectives, and, when warranted, qualify or justify their own views and understanding and make new connections in light of the evidence and reasoning presented. 1.2 Integrate multiple sources of information presented in diverse media or formats (e.g., visually, quantitatively, orally) evaluating the credibility and accuracy of each source. 1.3 Evaluate a speaker’s point of view, reasoning, and use of evidence and rhetoric, identifying any fallacious reasoning or exaggerated or distorted evidence. 2.4 Present information, findings, and supporting evidence clearly, concisely, and logically such that listeners can follow the line of reasoning and the organization, development, substance, and style are appropriate to purpose, audience, and task. 2.5 Make strategic use of digital media (e.g., textual, graphical, audio, visual, and interactive elements) in presentations to enhance understanding of findings, reasoning, and evidence and to add interest. MATH FLORIDA STANDARDS - MAFS.912. F- IF 2.4** F- IF 3.7** G-MG 1.2** For a function that models a relationship between two quantities, interpret key features of graphs and tables in terms of the quantities, and sketch graphs showing key features given a verbal description of the relationship. Key features include: intercepts; intervals where the function is increasing, decreasing, positive, or negative; relative maximums and minimums; symmetries; end behavior; and periodicity. Graph functions expressed symbolically and show key features of the graph, by hand in simple cases and using technology for more complicated cases. Graph linear and quadratic functions and show intercepts, maxima, and minima. Graph square root, cube root, and piecewise-defined functions, including step functions and absolute value functions. Graph polynomial functions, identifying zeros when suitable factorizations are available, and showing end behavior. Graph rational functions, identifying zeros and asymptotes when suitable factorizations are available, and showing end behavior. Graph exponential and logarithmic functions, showing intercepts and end behavior, and trigonometric functions, showing period, midline, and amplitude, and using phase shift. Apply concepts of density based on area and volume in modeling situations (e.g., persons per square mile, BTUs per cubic foot). N-Q.1.3 Choose a level of accuracy appropriate to limitations on measurement when reporting quantities. N-Q.1.1 Use units as a way to understand problems & to guide the solution of multi-step problems; choose & interpret units consistently in formulas; choose & interpret the scale & the origin in graphs & displays S-IC 2.6** Evaluate reports based on data. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education READING STANDARDS FOR LITERACY IN SCIENCE - LAFS.910.RST. MATH FLORIDA STANDARDS - MAFS.912 (CONTINUED) 1.1 Cite specific textual evidence to support analysis of science and technical texts, attending to the precise details of explanations or description. S-ID 1.1** Represent data with plots on the real number line (dot plots, histograms, and box plots). 1.2 Determine the central ideas or conclusions of a text; trace the texts explanation or depiction of a complex process, phenomenon, or concept; provide an accurate summary of the text. S-ID 1.2** Use statistics appropriate to the shape of the data distribution to compare center (median, mean) and spread (interquartile range, standard deviation) of two or more different data sets. 1.3 Follow precisely a complex multistep procedure when carrying out experiments, taking measurements, or performing technical tasks, attending to special cases or exceptions defined in the text. S-ID 1.3** Interpret differences in shape, center, and spread in the context of the data sets, accounting for possible effects of extreme data points (outliers). 2.4 Determine the meaning of symbols, key terms, & other domain-specific words & phrases as they are used in a specific scientific or technical context relevant to grades 910 texts and topics. 2.5 Analyze the structure of the relationships among concepts in a text, including relationships among key terms (e.g., force, friction, reaction force, energy). S-ID 1.4** Use the mean and standard deviation of a data set to fit it to a normal distribution and to estimate population percentages. Recognize that there are data sets for which such a procedure is not appropriate. Use calculators, spreadsheets, and tables to estimate areas under the normal curve. 2.6 Analyze the authors purpose in providing an explanation, describing a procedure, or discussing an experiment in a text, defining the question the author seeks to address. S-ID 2.5** Summarize categorical data for 2 categories in two-way frequency tables. Interpret relative frequencies in the context of the data. Recognize possible trends in the data. 3.7 Translate quantitative or technical information expressed in words in a text into visual form (e.g., a table or chart) and translate information expressed visually or mathematically (e.g., in an equation) into words. 3.8 Assess the extent to which the reasoning and evidence in a text support the authors claim or a recommendation for solving a scientific or technical problem. 3.9 Compare and contrast findings presented in a text to those from other sources (including their own experiments), noting when the findings support or contradict previous explanations or accounts. 4.10 By the end of grade 10, read and comprehend science/technical texts in the grades 910 text complexity band independently and proficiently. S-ID 2.6** Represent data on two quantitative variables on a scatter plot, and describe how the variables are related. Fit a function to the data; use functions fitted to data to solve problems in the context of the data. Use given functions or choose a function suggested by the context. Emphasize linear, and exponential models. Informally assess the fit of a function by plotting and analyzing residuals. Fit a linear function for a scatter plot that suggests a linear association. PLEASE NOTE: The 8 Florida Standards for Mathematical Practice (MP) should also be integrated as applicable. ENGLISH LANGUAGE DEVELOPMENT/PROFICICENCY STANDARDS FOR ENGLISH LANGUAGE LEARNERS ELD.K12.ELL.SC.1 English language learners communicate information, ideas and concepts necessary for academic success in the content area of Science. ELD.K12.ELL.SI.1 English language learners communicate for social and instructional purposes within the school setting. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 5 Introduction to Earth & Space Science The Nature of Science Benchmarks are infused throughout each content unit in the curriculum. These benchmarks should be taught at every appropriate opportunity to help students understand both the scientific process and the earth and space science content.* The table below contains academic language associated with these benchmarks. This language should be infused into all content units. NATURE OF SCIENCE Next Generation Sunshine State Standards SC.912.N.1.1 Define a problem based on a specific body of knowledge, for example: biology, chemistry, physics, and earth/space science, and do the following: Pose questions about the natural world, (Articulate the purpose of the investigation and identify the relevant scientific concepts). Conduct systematic observations, (Write procedures that are clear and replicable. Identify observables and examine relationships between test (independent) variable and outcome (dependent) variable. Employ appropriate methods for accurate and consistent observations conduct and record measurements at appropriate levels of precision. Follow safety guidelines). Examine books and other sources of information to see what is already known, Review what is known in light of empirical evidence, (Examine whether available empirical evidence can be interpreted in terms of existing knowledge and models, and if not, modify or develop new models). Plan investigations, (Design and evaluate a scientific investigation). Use tools to gather, analyze, and interpret data (this includes the use of measurement in metric and other systems, and also the generation and interpretation of graphical representations of data, including data tables and graphs), (Collect data or evidence in an organized way. Properly use instruments, equipment, and materials (e.g., scales, probe-ware, meter sticks, microscopes, and computers) including set-up, calibration, technique, maintenance, and storage). Pose answers, explanations, or descriptions of events, Generate explanations that explicate or describe natural phenomena (inferences), Use appropriate evidence and reasoning to justify these explanations to others, Communicate results of scientific investigations, and Evaluate the merits of the explanations produced by others. SC.912.N.1.4 Identify sources of information and assess their reliability according to the strict standards of scientific investigation. Suggested Time Frame: Infused throughout the year Lesson Plans: Reg: Lessons; Hon: Lessons Text: Complexity Level Students will be able to… High Plan and carry out a scientific investigation: • develop a testable question • form a hypothesis • identify a test variable (independent), an outcome variable (dependent), & controlled variables (constants) • establish a control group and experimental groups • create or follow a procedure • create an appropriate graph for the data set given or collected • interpret & analyze data in tables, graphs, and graphics • form and/or defend a conclusion • Use units as a way to understand problems & to guide the solution of multistep problems • choose & interpret units consistently in formulas High • read, interpret, and examine the credibility and validity of scientific claims in different sources of information, such as scientific articles, advertisements, or media stories • understand that strict standards of science include controlled variables, sufficient sample size, replication of results, empirical and measurable evidence, and the concept of falsification Reg: Ch. 1; Hon: Ch. 1 Content & Academic Language FLDOE Other analyze classify conclusion control group controlled variables data dependent variable (outcome variable) empirical evidence experiment hypothesis independent variable (test variable) inference investigation law (scientific law) model observation repetition replication scientific method theory trials valid variable argumentation calibrate consensus compare consequences differentiate discard evaluate examine explain function generate interpret interrelated justify life science modify objectivity phenomena physical science precision predict procedure pseudoscientific reliable scientist source subjectivity technology telescope * As indicated above, SC.912.N.1.1 and SC.912.N.1.4 should be infused throughout the entire course, however all Nature of Science benchmarks can be infused throughout the course at the teacher’s discretion. 6 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education The following benchmarks are found in multiple units throughout the Scope & Sequence. Please note that although the benchmark is repeated in subsequent units, the student targets associated with the benchmark are specific to that unit. Benchmark Initial Unit Subsequent Units SC.912.E.5.6 Unit 8: Earth’s Oceans • Unit 10: Exploring Space and the Solar System SC.912.E.6.1 Unit 1: Earth as a System • Unit 4: The Changing Earth SC.912.E.6.4 Unit 1: Earth as a System • Unit 2: Earth’s Materials and Resources • Unit 3: Earth’s History SC.912.E.7.1 Unit 1: Earth as a System • Unit 2: Earth’s Materials and Resources • Unit 6: Earth’s Dynamic Atmosphere SC.912.E.7.3 Unit 1: Earth as a System • Unit 2: Earth’s Materials and Resources • Unit 3: Earth’s History • Unit 4: The Changing Earth SC.912.E.7.8 Unit 6: Earth’s Dynamic Atmosphere • Unit 7: Climate SC.912.N.1.5 Unit 2: Earth’s Materials and Resources • Unit 6: Earth’s Dynamic Atmosphere SC.912.N.1.6 Unit 4: The Changing Earth • Unit 6: Earth’s Dynamic Atmosphere SC.912.N.2.5 Unit 3: Earth’s History • Unit 5: Sculpting Earth’s Surface SC.912.N.3.5 Unit 1: Earth as a System • Unit 4: The Changing Earth • Unit 5: Sculpting Earth’s Surface Unit 4: The Changing Earth • Unit 8: Earth’s Oceans SC.912.P.10.20 • Unit 4: The Changing Earth • • • Unit 5: Sculpting Earth’s Surface Unit 6: Earth’s Dynamic Atmosphere Unit 7: Climate • Unit 6: Earth’s Dynamic Atmosphere • Unit 8: Earth’s Oceans UNIT 1: Earth as a System Suggested Time Frame: UNIT GOAL Through inquiry and exploration, students will understand how interactions among Earth’s spheres make life on this planet possible. Text: Next Generation Sunshine State Standards SC.912.E.6.1 Describe and differentiate the layers of Earth and the interactions among them THE EARTH SYSTEM Lesson Plans: SC.912.E.7.1 Analyze the movement of matter and energy through the different biogeochemical cycles, including water and carbon. SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. SC.912.N.3.5 Describe the function of models in science, and identify the wide range of models used in science. 8 Complexity Level Students will be able to… Moderate • compare and contrast each of the layers of the Earth • describe the interactions between the layers of the Earth • determine the internal structure, density variations, and dynamic processes between Earth's layers High • describe that the Earth system contains fixed amounts of each stable chemical element and that each element moves among reservoirs in the solid earth, oceans, atmosphere and living organisms as part of biogeochemical cycles, which are driven by energy from within the Earth and from the Sun • analyze the movement of matter and energy through the carbon cycle, including the sources and sinks of carbon dioxide in the atmosphere • analyze the movement of matter and energy through the water cycle, including the processes of evaporation, transpiration, condensation, and precipitation • summarize how energy moves through a system and how that system responds to that energy change High • compare and contrast Earth systems, including the atmosphere, hydrosphere, cryosphere, geosphere, and biosphere • describe interactions, including transfer of energy (biogeochemical cycles, water cycle, ground and surface waters, photosynthesis, radiation, plate tectonics, conduction, and convection) Moderate • identify the benefits and limitations of scientific models • explain how the use of a model would help scientists understand how energy and matter move through Earth’s systems 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 11 days (8/18 – 9/2) Reg: Lessons 4-7; Hon: Lessons 5-7 Reg: Ch. 2; Hon: Ch. 1 Content & Academic Language FLDOE Other atmosphere condensation biosphere differentiate conduction evaporation convection precipitation cryosphere reservoir energy transpiration geosphere hydrosphere matter interactions Common Misconceptions Teacher Notes Earth’s spheres are separate from one another and don’t function together. The Earth’s spheres are round because they are called “spheres”. Students have a difficult time understanding how not only matter cycles in the biogeochemical cycles but also energy. This is a good opportunity to review the Law of Conservation of Energy from precious years. Teachers may need to refer to the processes of photosynthesis and cellular respiration when discussing the carbon cycle and the water cycle. It is important that teachers keep this discussion limited to a general overview of the reactants and products only and do not take the time to go into the fine details of either biological process. Many students have not traveled outside of Florida; therefore have not experienced varied topographies. When explaining how geologic processes and features are expressed elsewhere, take the time to explain them so that students may have a better understanding of the role that they play. A change in one system will not affect another. The Earth gets energy directly from the Sun in the form of heat. Sample Literacy Strategies o o Prefixes, Suffixes & Roots geo- Earth hydro – water atmo – air bio – life, living o cryo – ice, frost Concept of Definition map: Earth’s spheres Semantic Feature Analysis: layers of the Earth o o o o Sample Assessment Question Sample NAEP Question SC.912.E.7.1 The diagram below shows some of the ways carbon moves through different parts of the Earth’s environment. Sample Question SC.912.N.1.1 CARBON CYCLE Which portion of the carbon cycle is driven directly by energy from the Sun? A. B. C. D. The formation of coal beneath rock layers The release of carbon dioxide during volcanic eruptions The emission of carbon dioxide from oil-burning power plants The formation of sugars at Earth’s surface. The table shows the most common elements in the Earth’s crust and the approximate percentage by weight that each one represents. Which statement is true? A. Iron is the most common metal in the crust. B. All eight elements are metals. C. Two elements comprise nearly 75% of the crust. D. Oxygen and Silicon are found in equal amounts. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 9 UNIT 2: Earth’s Materials and Resources Next Generation Sunshine State Standards SC.912.P.8.1 Differentiate among the four states of matter (supporting benchmark – not in course description) SC.912.P.8.4 Explore the scientific theory of atoms (also known as atomic theory) by describing the structure of atoms in terms of protons, neutrons and electrons, and differentiate among these particles in terms of their mass, electrical charges and locations within the atom. (supporting benchmark - not in course description) MATTER AND ATOMS Suggested Time Frame: Through inquiry and exploration, students will understand the components of minerals & rocks and how this affects the geologic processes involved with the formation of Earth’s materials and resources. UNIT GOAL SC.912.P.8.5 Relate properties of atoms and their position in the periodic table to the arrangement of their electrons. (supporting benchmark – not in course description) SC.912.P.8.6 Distinguish between bonding forces holding compounds together and other attractive forces, including hydrogen bonding and van der Waals forces. (supporting benchmark –not in course description) SC.912.P.8.7 Interpret formula representations of molecules and compounds in terms of composition and structure. (supporting benchmark – not in course description) SC.912.N.3.1 Explain that a scientific theory is the culmination of many scientific investigations drawing together all the current evidence concerning a substantial range of phenomena; thus, a scientific theory represents the most powerful explanation scientists have to offer. 10 Lesson Plans: Text: Complexity Level 24 days (9/6 – 10/11) Reg: Lessons 8-21; Hon: Lessons 8-16 Reg: Ch. 4-7; Hon: Ch. 2-3 Students will be able to… Moderate compare physical properties and chemical properties of matter including shape, volume, and motion of the particles High • recognize that matter is composed of atoms • explain that atoms are the smallest unit of an element • identify the sub-atomic particles of an atom • differentiate among sub-atomic particles in terms of their mass, electrical charges, and locations within the atom • explain an isotope Moderate • compare atomic number, mass number, and atomic mass in terms of how the atoms are arranged within the periodic table Moderate • describe the ways that electrons form chemical bonds within atoms • distinguish among the various bonding forces including covalent bonds, ionic bonds, and hydrogen bonds • understand how attractive forces, such as van der Waals forces, are different from bonding forces Moderate • differentiate between compounds and molecules • interpret chemical formula representations of molecules and compounds in order to determine their composition and structure High explain how the development of the atomic theory was modified with the addition of new information 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education Content & Academic Language FLDOE Other atom atomic mass chemical chemical bonds change cleavage compounds covalent bonds convection ductility electron electrical erosion charges fossil ionic bonds igneous rock lava lithosphere luster matter magma metamorphic malleability rock mantle mineral non-silicate molecule ore neutron periodic table physical reserve change silicate pressure streak proton sub-atomic sedimentary sub-surface rock van der Waals soil forces temperature weathering MINERALS SC.912.E.6.4 Analyze how specific geologic processes and features are expressed in Florida and elsewhere. SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. ROCKS **SC.912.N.4.2 Weigh the merits of alternative strategies for solving a specific societal problem by comparing a number of different costs and benefits, such as human, economic, and environmental. SC.912.E.6.4 Analyze how specific geologic processes and features are expressed in Florida and elsewhere. High • explain how geologic processes form Earth’s resources • describe the physical properties of minerals and how they can be used for mineral identification • list the special properties that may help to identify certain minerals • compare the two main groups of minerals • differentiate between silicate and nonsilicate minerals • list the economic uses of some non-silicate minerals High • explain how geologic processes form Earth’s resources • identify how Earth’s systems help to shape mineral resources • identify why mineral resources are important • distinguish among mineral resources, reserves, and ores • differentiate between metallic and nonmetallic mineral resources** High • describe four methods by which people obtain mineral resources • identify examples of technologies, objects, and processes (such as mineral resources) that have been modified to advance society • discuss the ethics involved in mining for natural resources to advance society High • list and describe the geologic processes involved in the formation of each rock group • explain the difference between a rock & a mineral • identify the three major types of rock • explain how each type of rock forms • summarize the steps in the rock cycle • classify igneous rocks according to their composition and texture • describe intrusive/extrusive igneous rock • describe how chemical and organic sedimentary rocks form • distinguish between foliated and nonfoliated metamorphic rocks • explain how rock formations give Florida its specific topography • compare Florida’s geologic processes to those expressed elsewhere 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 11 ROCKS (CONTINUED) S C.912.E.7.1 Analyze the movement of matter and energy through the different biogeochemical cycles, including water and carbon. High SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. High SC.912.N.1.5 Describe and provide examples of how similar investigations conducted in many parts of the world result in the same outcome. Moderate • summarize the factors that affect whether rock melts • describe how the cooling rate of magma and lava affects the texture of igneous rock • explain how Bowen’s reaction series explains the great diversity of igneous rock • describe the agents of metamorphism • explain the difference between regional and contact metamorphism • explain how energy transfers that occur through different biogeochemical cycles impact the formation of various types of rocks explain how interactions between Earth systems help form each type of rock explain that rocks located all over the globe experience the same natural phenomena described in the rock cycle Common Misconceptions Teacher Notes Compounds and molecules are the same thing. The rocks you see on the ground have been exactly the same for millions of years. One type of rock can only change to another type; for example, igneous can only change into sedimentary. Any amount of pressure or heat will cause a rock to undergo a metamorphosis. Neutrons are negatively charged. This unit transitions from the previous unit with the discussion of the layers of the Earth. Use this unit as an opportunity to review students’ knowledge of states of matter and atomic structure from previous grades in order to help students understand the composition of rocks and minerals. While it is important for students to know how the elements on the periodic table are organized and classified, it is not necessary for students to memorize specific families of elements on the periodic table, nor their specific characteristics. Sample Literacy Strategies Prefixes, Suffixes & Roots o Concept Map: rock cycle o Venn Diagram: minerals and rocks o Triple Venn Diagram: proton, neutron, electron o o o o o o geo – Earth ignis – fire morph – to change sed – to sit sub – under super - above Sample Assessment Question Sample Question SC.912.E.6.4 Which of the following processes will change a sedimentary rock into an igneous rock? A. B. C. D. Melting and crystallization Erosion and deposition Deformation and deposition Faulting and fracturing 12 Sample Question SC.912.N.1.1 Which would be the best tools for measuring the density of a small piece of silver ore? A. B. C. D. A barometer and a balance A density probe and a 500mL beaker A metric ruler and a metal detector A graduated cylinder and a balance 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education THIS PAGE IS INTENTIONALLY LEFT BLANK 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 13 UNIT 3: Earth’s History Suggested Time Frame: UNIT GOAL Through inquiry and exploration, students will understand that by studying rocks and fossils, inferences can be made about Earth’s history. Next Generation Sunshine State Standards THE ROCK RECORD SC.912.E.6.4 Analyze how specific geologic processes and features are expressed in Florida and elsewhere. SC.912.P.10.10 Compare the magnitude and range of the four fundamental forces (gravitational, electromagnetic, weak nuclear, strong nuclear). SC.912.P.10.11 Explain and compare nuclear reactions (radioactive decay, fission and fusion), the energy changes associated with them and their associated safety issues. SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. **SC.912.N.3.4 Recognize that theories do not become laws, nor do laws become theories; theories are well-supported explanations and laws are well supported descriptions. 14 Lesson Plans: Text: Complexity Level Students will be able to… High • explain the correlation of rock layers when describing geologic time • state the principle of uniformitarianism • explain how the law of superposition can be used to determine the relative ages of rocks • compare the three types of unconformities and apply the laws of crosscutting relationships to determine the relative ages of rocks • summarize the limitations of using rates of erosion and deposition to determine the absolute age of rock formations • explain how Florida’s geologic features provide evidence of change over time Moderate recognize that the decay of nuclear forces are responsible for the breakdown of the atomic nucleus High • qualitatively and quantitatively describe the half-life of radioactive isotopes • describe how the process of radioactive decay can be used to determine the absolute age of rocks High • describe fossils and the process of fossilization • explain how scientists can use fossils to explain how the Earth changed over time • describe the ways in which entire organisms (in the biosphere) can be preserved as fossils (in the geosphere) • list examples of fossilized traces of organisms • describe how index fossils can be used to determine the age of rocks Moderate • explain the difference between theories (explain why things happen) and laws (describe what happens) • recognize that laws do not become theories or vice versa 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 11 days (10/14 – 10/31) Reg: Lessons 25-31; Hon: Lessons 17-28 Reg: Ch. 8-9; Hon: Ch. 11-12 Content & Academic Language FLDOE Other adaptation absolute age biogeography analyze comparative behavior anatomy chemical comparative change embryology diversity confirmation evolution decay extinct embryo species geologic fold fault fossil genetic law (scientific variation law) half-life index fossil lithosphere inherited natural isotope selection law of physical crosscutting change relationship plate limitation tectonics molecular radioactive biology dating relative dating sedimentary traces rock superposition theory EARTH’S HISTORY SC.912.L.15.8 Describe the scientific explanations of the origin of life on Earth. SC.912.L.15.1 Explain how the scientific theory of evolution is supported by the fossil record, comparative anatomy, comparative embryology, biogeography, molecular biology, and observed evolutionary change. SC.912.N.2.5 Describe instances in which scientists' varied backgrounds, talents, interests, and goals influence the inferences and thus the explanations that they make about observations of natural phenomena and describe that competing interpretations (explanations) of scientists are a strength of science as they are a source of new, testable ideas that have the potential to add new evidence to support one or another of the explanations. Moderate High High • list the conditions that make Earth unique as the only place where life can exist as we know it • explain the physical and chemical differentiation that took place during the early evolution of Earth • describe how Earth’s atmosphere formed and how it evolved over time • describe several scientific explanations for how life might have originated on Earth • summarize how evolution is related to geologic change • provide evidence of evolution using the fossil record • explain how the comparative anatomy of organisms provides evidence for the theory of evolution • understand that similar fossil evidence located over several continents provides evidence that supports the theory of evolution • recognize that similarities and differences in the embryos of different species shows how animals are related • understand that the field of molecular biology supports the theory of evolution understand that the explanations biologists, chemists, geologists and geneticists provide regarding the origin and history of life on Earth help to provide a well-supported scientific interpretation of change over time 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 15 Common Misconceptions Teacher Notes When discussing isotopes, teachers should review information about atoms and isotopes from unit 2. This unit transitions nicely from the previous unit, as you just explored the characteristics of Radioactive dating provides you with an exact age. All fossils are pieces of dead animals or plants. Radioactivity is always dangerous. Individual organisms evolve due to genetic mutation. metamorphic and sedimentary rocks and discussed the presence of fossils – it would help to discuss how the presence of these fossils gives us information about geologic age. Students should understand the role of radioactive dating in determining Earth’s age, but it is not necessary that students complete these calculations or be familiar with calculating half-life. Sample Literacy Strategies o o o o Prefixes, Suffixes & Roots o geo – Earth o lith – stone o super - above Flow Chart: geologic time Compare Contrast Chart: theory vs. law Venn Diagram: absolute dating vs. relative dating Frayer Model: adaptation Sample Assessment Questions Sample Question SC.912.E.6.4 In an area where a river has cut deep into Earth, there are several layers of very different rock exposed. The oldest rock layer is most likely to be the layer that is A. B. C. D. below the other layers. the thickest layer. the most rich in fossils. igneous intrusive rock. 16 Sample Question SC.912.N.1.1 A scientist used radiometric dating during an investigation. The scientist used this method because she wanted to determine the absolute ages of rock. The information gathered during this investigation is/are called A. B. C. D. conclusions data a hypothesis a theory 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education THIS PAGE IS INTENTIONALLY LEFT BLANK 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 17 UNIT 4: The Changing Earth Suggested Time Frame: UNIT GOAL Through inquiry and exploration, students will understand that internal and external sources of energy have continuously altered the features of the Earth. Text: Next Generation Sunshine State Standards SC.912.E.6.1 Describe and differentiate the layers of Earth and the interactions among them. PLATE TECTONICS Lesson Plans: SC.912.E.6.3 Analyze the scientific theory of plate tectonics and identify related major processes and features as a result of moving plates. SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. 18 Complexity Level Students will be able to… Moderate • differentiate among the layers of the Earth • describe the interactions between the layers of the Earth • recognize the importance of the study of seismic wave data and how it can be used to determine the internal structure, density variations, and dynamic processes between Earth's layers High • discuss the development of plate tectonic theory, which is derived from the combination of two theories: continental drift and seafloor spreading • compare and contrast the three primary types of plate boundaries (convergent, divergent, and transform) • explain the origin of geologic features & processes that result from plate tectonics • list the evidence used to test the plate tectonics model, including ocean drilling and hot spots • explain mantle convection and the various mechanisms proposed to explain plate motion • use present-day plate movement to predict the future positions of land masses and continents High • compare and contrast Earth systems, including the atmosphere, hydrosphere, cryosphere, geosphere, and biosphere • describe interactions, including transfer of energy plate tectonics, conduction, & convection) 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 27 days (11/1 – 12/16) Reg: Lessons 32-46; Hon: Lessons 29-48 Reg: Ch. 10-13; Hon: Ch. 7-10 Content & Academic Language FLDOE Other amplitude cinder cone volcano asthenosphere composite core volcano convergent convection boundary conduct continental drift empirical crustal plate evidence cumulative fault divergent fold boundary lava earthquake law elastic rebound (scientific eruption law) fault-block lithosphere frequency model geologic plate heat flow tectonics hot spot pressure longitudinal shield wave volcano magma temperature mantle theory metallic viscosity mid-ocean ridge mountain ocean basin ocean trench p wave paleomagnetism period SC.912.P.10.16 Explain the relationship between moving charges and magnetic fields, as well as changing magnetic fields and electric fields, and their application to modern technologies. SC.912.N.2.4 Explain that scientific knowledge is both durable and robust and open to change. Scientific knowledge can change because it is often examined and reexamined by new investigations and scientific argumentation. Because of these frequent examinations, scientific knowledge becomes stronger, leading to its durability. EARTHQUAKES SC.912.E.6.1 Describe and differentiate the layers of Earth and the interactions among them. SC.912.P.10.20 Describe the measurable properties of waves and explain the relationships among them and how these properties change when the wave moves from one medium to another. SC.912.N.1.6 Describe how scientific inferences are drawn from scientific observations and provide examples from the content being studied. High • understand that reversals of the magnetic field (geomagnetic reversals) are due to the distribution of tectonic plates on the surface of Earth • explain that evidence of these field reversals can be found in the polarity of the magnetism in volcanic rocks • identify how paleomagnetism provides for the idea of seafloor spreading and explain how seafloor spreading provides a mechanism for continental drift High describe that as new information and discoveries were made, our scientific understanding of plate tectonics changed to reflect that new information Moderate High Moderate pyroclastic material reflection refraction s wave seafloor spreading sub-surface transform boundary wavelength volcano • describe Earth’s interior structure and composition • explain how the structure of the Earth’s interior affects seismic waves and explains why earthquakes generally happen at plate boundaries • describe the measurable properties of waves (velocity, frequency, wavelength, amplitude, period, reflection and refraction) and explain the relationships among them • recognize that the source of all waves is a vibration and waves carry energy from one place to another • distinguish between transverse and longitudinal waves on the earth (seismic waves) • describe the methods used to measure and record earthquakes and locate an epicenter • recognize the importance of the study of seismic wave data and how it can be used to determine the internal structure, density variations, and dynamic processes between Earth's layers understand how observations of natural occurrences help scientists draw inferences regarding earthquakes 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 19 High • explain that volcanoes form as a result of convection currents in the Earth’s mantle forcing pressurized magma to the surface • understand that volcanic eruptions force materials to the surface effecting the ecosystems in the biosphere and air quality in the atmosphere • describe the conditions under which magma can form • recognize how Bowen’s reaction series explains how the silica content of magma is determined** • identify how tectonic plate boundaries affect volcanic formation • list the materials that are extruded from volcanoes • explain how the composition of magma affects volcanic eruptions and lava flow • identify the various types of volcanoes SC.912.E.6.4 Analyze how specific geologic processes and features are expressed in Florida and elsewhere. High • understand that the material extruded from volcanoes slowly changes the surface features of Earth • relate a volcano’s structure to the type and composition of material ejected during an eruption SC.912.N.3.5 Describe the function of models in science, and identify the wide range of models used in science. Moderate explain how models help understand the formation and actions of volcanoes SC.912.E.6.4 Analyze how specific geologic processes and features are expressed in Florida and elsewhere. High • explain the causes of rock deformation • list the major types of folds and faults and describe how they form • describe the formation of fault-block mountains SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. High describe how the changing terrains impacts life in the biosphere High • explain how the discovery of new information regarding our understanding of the natural world can change a body of scientific knowledge • describe an early theory for the formation of mountains and why that theory was discarded MOUNTAIN BUILDING** VOLCANOES SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. SC.912.N.2.4 Explain that scientific knowledge is both durable and robust and open to change. Scientific knowledge can change because it is often examined and reexamined by new investigations and scientific argumentation. Because of these frequent examinations, scientific knowledge becomes stronger, leading to its durability. 20 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education Common Misconceptions Teacher Notes All waves move the same way. Waves stop when they hit a solid surface. All volcanic eruptions are violent. Earthquakes (including small ones) happen very seldom and they are very strong. The Earth’s core is hollow, or that a large hollow space occurs deep within the Earth. Only continents move. The edge of a continent is the same thing as a plate boundary. Volcanic eruptions and earthquakes are rare events. Continents sit on top of a layer of water. Mountains have looked exactly the same for millions of years. Make sure that students can connect the concepts of igneous activity from unit 2 to plate tectonics and the resulting geologic processes/features. Students will need to understand the density differences between the layers of the Earth. It may be helpful for students to design or analyze a model of the geologic features and processes that occur at plate boundaries. It is more important for the students to understand the different causes of volcano formations rather than taking time to memorize the features and characteristics of the three types of volcanoes. Sample Literacy Strategies Prefixes, Suffixes & Roots o Concept map: earthquakes, volcanoes, mountains o Compare & contras chart: p waves & s waves o Triple Venn diagram: transform boundary, convergent boundary, divergent boundary o o o o o o o o o o o di – away from con – with lith, lithp – stone sub – under astheno - weak epi- on, over, surface geo- Earth trans - across meso – middle seismo – earthquake - verge - to bend Sample Assessment Questions Sample FLDOE Question SC.912.E.7.3 Which portion of the carbon cycle is driven directly by Earth’s internal heat energy? A. B. C. D. The movement of carbon between the ocean and the atmosphere The emission of carbon dioxide from oil-burning power plants The release of carbon dioxide during volcanic eruptions The exhalation of carbon dioxide by animals Sample Question SC.912.N.3.5 What is a scientific model? A. a representation of an object, but smaller B. an exact representation made of similar material C. a representation of an object or system D. a familiar copy of an object FIRST SEMESTER EXAM – 12/19 thru 12/22 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 21 UNIT 5: Sculpting Earth’s Surface Suggested Time Frame: UNIT GOAL Through inquiry and exploration, students will understand how weathering and erosion help shape the surface of the Earth. Text: Complexity Level Students will be able to… Moderate • identify the agents of mechanical weathering and chemical weathering • list the primary agents of erosion and the factors that determine the rate at which erosion occurs • differentiate among the processes of weathering, erosion, and mass wasting • describe the landforms shaped by weathering and erosion • explain how rock composition and surface area affects the rate of weathering • summarize how soils form • explain how the composition of parent rock affects soil composition • identify how physical and chemical weathering lead to the formation of various landforms SC.912.E.6.4 Analyze how specific geologic processes and features are expressed in Florida and elsewhere. High • describe the effect of beach erosion and dune development on the formation of the Florida peninsula • compare the geologic processes taking place in Florida with those occurring elsewhere, as well as the geologic features that result from them SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. High describe the effects of climate, organisms in the biosphere, and topography on the rate of weathering High • explain that various scientists such as climatologists, chemists, geologists, meteorologists, and biologists influence our cumulative understanding regarding weathering, erosion, and mass wasting Next Generation Sunshine State Standards SC.912.E.6.2 Connect surface features to surface processes that are responsible for their formation. WEATHERING AND EROSION Lesson Plans: SC.912.N.2.5 Describe instances in which scientists' varied backgrounds, talents, interests, and goals influence the inferences and thus the explanations that they make about observations of natural phenomena and describe that competing interpretations (explanations) of scientists are a strength of science as they are a source of new, testable ideas that have the potential to add new evidence to support one or another of the explanations. 22 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 20 days (1/9 – 2/8) Reg: Lessons 47-64; Hon: Lessons 49-69 Reg: Ch. 14-18; Hon: Ch. 4-6 Content & Academic Language FLDOE Other climate abrasion delta arid artesian deposition formation dune aquifer erosion cavern glacier chemical soil weathering weathering desert dissolution floodplain groundwater lake leaching mass wasting mechanical weathering mineral precipitation river channel sinkhole spring topography transportation well Moderate • summarize how a river develops and describe the parts of a river system • differentiate among erosion, transportation, and deposition • describe the major features produced by stream erosion and deposition • explain factors that affect the erosive ability of a river and affect the development of a river channel • explain two types of stream deposition • identify the properties of aquifers that affect the flow of groundwater • identify the various methods used in flood control • compare wells, spring, and artesian formations • describe land features formed by hot groundwater • explain how caverns and sinkholes form SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. High • describe the stages in the water cycle and identify the primary actions that wear away the Earth’s land surfaces • explain why groundwater is important • describe factors that affect a water budget • describe the advantages/disadvantages to living in a floodplain • describe the water table and its relationship to land surface • describe how water mechanically weathers rock SC.912.N.3.5 Describe the function of models in science, and identify the wide range of models used in science. Moderate explain how models of groundwater systems helps scientists understand natural phenomena Moderate • describe the types & locations of glaciers • explain how glaciers move • describe features produced by glacial deposition and erosion • explain how sea level changes over time have exposed continental shelves, created & destroyed inland seas, and shaped the surface of the Earth • explain the characteristics and distribution of desert climates • explain the roles of weathering and water in arid climates • list the process/features of wind erosion • explain the types of wind deposition and the features they produce GLACIERS, DESERTS & WIND GROUNDWATER SYSTEMS SC.912.E.6.2 Connect surface features to surface processes that are responsible for their formation. SC.912.E.6.2 Connect surface features to surface processes that are responsible for their formation. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 23 GLACIERS, DESERTS & WIND (CONTINUED) SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. High • compare and contrast Earth systems, including the atmosphere, hydrosphere, cryosphere, geosphere, and biosphere • list the theories for the causes of glacial ages • explain features produced by wind deposition SC.912.E.7.7 Identify, analyze, and relate the internal (Earth system) and external (astronomical) conditions that contribute to global climate change. High list some effects of ice age glaciers on climate High • develop a scientifically-appropriate question • make observations • conduct research using reliable sources • plan and conduct a scientific investigation • utilize appropriate scientific tools to gather, analyze & interpret data • use dimensional analysis to solve realworld chemistry problems • develop inferences and conclusions based on collected data and evidence • convey investigation results (oral/written) • analyze and critique scientific claims SC.912.N.1.1 Define a problem based on a specific body of knowledge, for example: biology, chemistry, physics, and earth/space science, and do the following: Pose questions about the natural world. Conduct systematic observations, Write procedures that are clear and replicable. Identify observables and examine relationships between test (independent) variable and outcome (dependent) variable. Examine books and other sources of information to see what is already known. Plan investigations. Use tools to gather, analyze, and interpret data (this includes the use of measurement in metric and other systems, and also the generation and interpretation of graphical representations of data, including data tables and graphs), and collect data or evidence in an organized way. Pose answers, explanations, or descriptions of events, generate explanations that explicate or describe natural phenomena (inferences), communicate results of scientific investigations, and evaluate the merits of the explanations produced by others. Common Misconceptions Teacher Notes Weathering and erosion are the same thing. Earth’s surface is broken, down but not built up. Glaciers don’t move. Students should understand the formation of aquifers, caverns, and sinkholes as well as their relationship to limestone. Sample Literacy Strategies Prefixes, Suffixes & Roots o Triangular Comparison Diagram: weathering, erosion, deposition o aqua – water o depo – to put down or settle Chemical weathering must involve acids. Sample Assessment Questions Sample Question SC.912.E.7.3 Various Earth systems often interact. Which Earth system interaction is represented by the ocean washing away sand from a beach? A. B. C. D. geosphere and cryosphere atmosphere and biosphere biosphere and hydrosphere hydrosphere and geosphere 24 Sample Question SC.912.N.1.1 A scientific study showed that the depth at which algae were found in a lake varied from day to day. On clear days, the algae were found as much as 6 meters below the surface of the water but were only 1 meter below the surface on cloudy days. Which hypothesis best explains these observations? A. B. C. D. Nitrogen concentration affects the growth of algae. Precipitation affects the growth of algae. Light intensity affects the growth of algae. Wind current affects the growth of algae. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education THIS PAGE IS INTENTIONALLY LEFT BLANK 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 25 UNIT: 6 Earth’s Dynamic Atmosphere Text: Students will be able to… High • compare weather & climate • list the components that make up air • describe the extent and composition of Earth’s atmosphere • explain the causes of seasons • list the factors that cause temperature to vary from place to place High explain how atmospheric conditions in Florida, such as high humidity and tropical storms, influence individual and collective human behavior SC.912.P.10.4 Describe heat as the energy transferred by convection, conduction, and radiation, and explain the connection of heat to change in temperature or states of matter. High • recognize that heat is a transfer of energy • describe the relationships among energy, heat, and temperature • differentiate among convection, conduction, and radiation • describe what happens to solar radiation that strikes Earth and how the atmosphere is heated • explore the relation between heat & changes in temperature/states of matter SC.912.N.3.5 Describe the function of models in science, and identify the wide range of models used in science. Moderate describe the benefit of using models to describe natural phenomena like the water and carbon cycle High • analyze the movement of matter and energy through the carbon cycle, including the sources and sinks of carbon dioxide in the atmosphere • analyze the movement of matter & energy through the water cycle, including: evaporation, transpiration, condensation, & precipitation • explain how different types of clouds and fog are formed • explain the formation of precipitation • describe how precipitation is measured SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. THE ATMOSPHERE Lesson Plans: Complexity Level Next Generation Sunshine State Standards WATER IN THE ATMOSHPERE Suggested Time Frame: Through inquiry and exploration, students will understand that changes in our planet are driven by the flow of energy and the cycling of matter through dynamic interactions among Earth's spheres. UNIT GOAL SC.912.E.7.8 Explain how various atmospheric, oceanic, and hydrologic conditions in Florida have influenced and can influence human behavior, both individually and collectively. SC.912.E.7.1 Analyze the movement of matter and energy through the different biogeochemical cycles, including water and carbon. 26 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 19 days (2/9- 3/8) Reg: Lessons 65-78; Hon: Lessons 70-89 Reg: Ch. 19-21; Hon: Ch. 16-19 Content & Academic Language FLDOE Other atmosphere air mass condensation air pressure conduction cloud convection Coriolis effect** evaporation dew point heat drought humidity equilibrium hydrosphere flood infiltration fog percolation front precipitation hurricane radiation jet stream temperature lightning water cycle meteorologist mixing point ratio relative humidity runoff saturation thermal energy thunderstorm transpiration tornado tropical storms vapor pressure wildfire wind SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. High • explain the processes that initiate the vertical movement of air • describe the conditions necessary for condensation to occur in the atmosphere • explain saturation, vapor pressure, mixing ratio, relative humidity, and dew point • differentiate among snow, sleet, hail, and rime SC.912.P.10.4 Describe heat as the energy transferred by convection, conduction, and radiation, and explain the connection of heat to change in temperature or states of matter. High explain how heat energy affects the changing phases of water SC.912.N.1.5 Describe and provide examples of how similar investigations conducted in many parts of the world result in the same outcome. Moderate High • explain how an air mass forms • describe how an air mass affects the weather of North America • compare the characteristic weather patterns of warm front and cold fronts • describe air pressure and how it is measured • explain how air pressure changes with altitude • describe the movements of air associated with the various types of pressure centers • describe how wind is measured • describe the idealized global patterns of pressure and wind • explain how the pressure gradient force, the Coriolis effect, and friction influence wind** High • describe how scientists measure conditions in the upper atmosphere • explain how computers help scientists understand weather • describe how computer models help meteorologists forecast weather • use models, weather maps and other tools to predict weather conditions and differentiate between accuracy of short-range and long-range weather forecasts • use conceptual models, such as cold fronts and low pressure systems, to predict future weather conditions AIR PRESSURE AND WIND SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. SC.912.E.7.5 Predict future weather conditions based on present observations and conceptual models and recognize limitations and uncertainties of such predictions. recognize that investigations and observations made with respect to weather and atmospheric patterns have similar results across the globe 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 27 SC.912.E.7.8 Explain how various atmospheric, oceanic, and hydrologic conditions in Florida have influenced and can influence human behavior, both individually and collectively. High • explain how atmospheric conditions in Florida, such as high humidity and tropical storms, influence individual and collective human behavior • describe the effect that El Niño and La Niña have on global weather patterns and society** High understand that science is the systematic and organized inquiry that is derived from observations and experimentation that can be verified or tested by further investigation to explain natural phenomena High • describe interactions, including transfer of energy (biogeochemical cycles, water cycle, ground and surface waters), storms, winds, waves, erosion, currents, deforestation and wildfires, hurricanes, tsunamis, volcanoes • list the atmospheric conditions that produce thunderstorms, tornadoes, & hurricanes • describe the life-cycle and meteorological effects of a middlelatitude cyclone High • use models, weather maps and other tools to predict weather conditions and differentiate between accuracy of short-range and long-range weather forecasts • use conceptual models, such as cold fronts and low pressure systems, to predict future weather conditions Moderate • identify the atmospheric conditions related to severe weather • compare and contrast physical factors that affect the formation of severe weather events (e.g. hurricanes, tornados, flash floods, thunderstorms, and drought) • **SC.912.N.2.1 Identify what is science, what clearly is not science, and what superficially resembles science (but fails to meet the criteria for science). WEATHER PATTERNS & SEVERE STORMS SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. SC.912.E.7.5 Predict future weather conditions based on present observations and conceptual models and recognize limitations and uncertainties of such predictions. SC.912.E.7.6 Relate the formation of severe weather to the various physical factors. SC.912.E.7.8 Explain how various atmospheric, oceanic, and hydrologic conditions in Florida have influenced and can influence human behavior, both individually and collectively. SC.912.N.1.6 Describe how scientific inferences are drawn from scientific observations and provide examples from the content being studied. 28 High Moderate describe and discuss the conditions that bring about floods, droughts, wildfires, thunderstorms, and hurricanes and how these conditions can influence human behavior understand that the information gathered regarding weather patterns & severe weather are a result of inferences made from keen observations 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education • • Common Misconceptions Teacher Notes This is a good unit to practice organizing and analyzing data, as well as distinguish between qualitative and quantitative data. Students should be able to describe how severe weather develops through specific atmospheric conditions. Students have a difficult time understanding the effects of air pressure and air masses on weather patterns & what this can tell meteorologists. This is a great opportunity to use a lab that measures and analyzes data in order to observe the effect first hand. When students discuss how weather can influence human behavior, example topics that could be discussed include: energy alternatives, conservation, migration, and storm preparedness. The water cycle always goes in a specific order, beginning and ending with the same process. Meteorologists’ tools are always accurate. Tornadoes only occur in the mid-west. Precipitation is only rain. Humidity is how wet the air is. Sample Literacy Strategies Prefixes, Suffixes & Roots o Article Jigsaw (current events): severe weather o Models in Science: water cycle & carbon cycle o Venn Diagram: weather vs. climate o thermo – heat o –meter – measure o baro - pressure Sample Assessment Questions Sample Question SC.912.E.7.3 Air moving from the poles towards the equator turns west. The primary cause of this global deflection is A. the shape and size of landmasses. B. larger cities surrounded by farmlands. C. changes in the magnetic field. D. the rotation of the planet. Sample Question SC.912.N.1.1 Students plan to use several rain gauges to compare average monthly rainfall on Virginia’s Coastal Plain and inland Piedmont regions. Which of these variables should be manipulated? A. Height of the gauge B. Brand of the gauge C. Size of the gauge D. Location of the gauge 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 29 UNIT: 7 Climate Suggested Time Frame: UNIT GOAL Through inquiry and exploration, students will understand the human impact on global climates. Text: Next Generation Sunshine State Standards SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. SC.912.E.7.4 Summarize the conditions that contribute to the climate of a geographic area, including the relationships to lakes and oceans. CLIMATE Lesson Plans: SC.912.E.7.7 Identify, analyze, and relate the internal (Earth system) and external (astronomical) conditions that contribute to global climate change. SC.912.E.7.8 Explain how various atmospheric, oceanic, and hydrologic conditions in Florida have influenced and can influence human behavior, both individually and collectively. SC.912.N.4.1 Explain how scientific knowledge and reasoning provide an empirically-based perspective to inform society’s decision making. **SC.912.N.4.2 Weigh the merits of alternative strategies for solving a specific societal problem by comparing a number of different costs and benefits, such as human, economic, and environmental. 30 Complexity Level Students will be able to… High • describe the characteristics of various climates • list the factors that give every location a distinctive climate • explain how latitude determines the amount of solar energy received on Earth • describe climate-feedback mechanisms related to global warming** Moderate describe how latitude, altitude, topography, prevailing winds, proximity to large bodies of water, vegetation and ocean currents determine the climate of a geographic area High • identify and analyze the internal (Earth system) conditions that contribute to global climate change • identify and analyze the external (astronomical) conditions that contribute to global climate change • relate the internal (Earth system) conditions that contribute to global climate change to the external (astronomical) conditions that contribute to global climate change High • identify potential impacts of climate change and identify ways that humans can minimize their effect on climate change • describe some of the effects that human activities have on global climate Moderate High understand that scientific knowledge regarding global climate change affects society’s decision making Discuss ethics in scientific research to advance society (e.g. climate change) 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 6 days (3/9 – 3/16) Reg: Lessons 79-81; Hon: Lessons 90-96 Reg: Ch. 22; Hon: Ch. 20 Content & Academic Language FLDOE Other atmosphere biosphere climate geosphere hydrosphere planet Sun temperature weather altitude climate change climatefeedback mechanism** cryosphere greenhouse effect hazardous insulate interaction latitude ozone layer permafrost prevailing winds stratosphere thermosphere trace gases troposphere vegetation Common Misconceptions Teacher Notes Weather and climate are the same thing. Layers of the atmosphere have distinct, visible lines that separate layers. Global climate change isn’t real. It is important for students to understand how heat is transferred among and through the spheres of the Earth. The greenhouse effect is a very abstract and difficult subject for students to understand. Many have no idea what a greenhouse is and therefore don’t understand the analogy. It is best to explain how a greenhouse works in order to help students understand how this effects the Earth’s climate. Sample Literacy Strategies Prefixes, Suffixes & Roots o Venn Diagram: weather vs. climate o Socratic Seminar: global climate change o o o o o hydro – water atmo – air, vapor geo – Earth bio – life, living cryo – icy, frost Sample Assessment Questions Sample Question SC.912.E.7.7 Sample Question SC.912N.1.1 Which of the following human activities reduces the level of ozone in the atmosphere? The graph below shows atmospheric carbon dioxide levels since the year 1880. A. B. C. D. using artificial lighting in scientific polar stations using large banks of solar cells for energy production releasing chlorofluorocarbons from aerosol cans destroying large areas of the equatorial rain forests Which of the following conclusions can be drawn from this graph? A. B. C. D. Atmospheric carbon dioxide levels are responsible for global temperature change. Atmospheric carbon dioxide levels have been rising at about the same rate for the past century. Atmospheric carbon dioxide levels have remained the same over the past century. Atmospheric carbon dioxide levels have been rising at an increasingly higher rate as the past century has progressed. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 31 UNIT: 8 Earth’s Oceans Next Generation Sunshine State Standards SC.912.E.6.5 Describe the geologic development of the present day oceans and identify commonly found features. THE DYNAMIC OCEAN Suggested Time Frame: Through inquiry and exploration, students will understand the formation and geologic structure of the oceans, their significance in global climate patterns, and how they are influenced by the Sun-Earth-Moon system. UNIT GOAL Lesson Plans: Text: Complexity Level Students will be able to… Moderate • name the major divisions of the global ocean describe how the present-day oceans were formed • evaluate the processes that resulted in present day oceans forming from older oceans • identify common characteristics of seawater • describe the main features of both passive and active continental margins • describe the topographic units of the deepocean basin • describe the general structure of mid-ocean ridges • describe the formation of ocean-floor sediments and their composition High • describe the salinity, temperature, density, & color of ocean water & how these characteristics are impacted by Earth’s systems • describe how marine organisms alter the chemistry of the ocean water • explain why plankton is considered the foundation of life in the ocean • describe the major zones of life in the ocean • summarize the feeding relationships, food chains, and food webs found in the ocean • list several resources obtained from the seafloor • identify the major factors that determine how tsunamis are created **SC.912.E.7.9 Cite evidence that the ocean has had a significant influence on climate change by absorbing, storing, and moving heat, carbon, and water. High • explain the relationship between seafloor sediments and climate change • explain how the oceans act as sources/sinks of heat energy, store carbon dioxide mostly as dissolved HCO3- and CaCO3 deposits, which have an impact on climate change. **SC.912.N.1.3 Recognize that the strength or usefulness of a scientific claim is evaluated through scientific argumentation, which depends on critical and logical thinking, and the active consideration of alternative scientific explanations to explain the data presented. Low recognize that as new information concerning the formation of the ocean floor was discovered, alternative scientific explanations were created SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. 32 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 11 days (3/27 – 4/10) Reg: Lessons 82-90; Hon: Lessons 97-111 Reg: Ch. 23-25; Hon: Ch. 13-15 Content & Academic Language FLDOE Other density equator Moon motion pole Sun wave abyssal plain aquaculture benthic zone benthos continental core sample Coriolis effect current deep current deep ocean basin desalination global ocean margin oceanography plankton nodule rip current salinity sonar thermocline tidal current tide trench tsunami upwelling wave period SC.912.E.5.6 Develop logical connections through physical principles, including Kepler's and Newton's Laws about the relationships and the effects of Earth, Moon, and Sun on each other. OCEAN MOVEMENT SC.912.E.7.3 Differentiate and describe the various interactions among Earth systems, including: atmosphere, hydrosphere, cryosphere, geosphere, and biosphere. SC.912.P.10.20 Describe the measurable properties of waves and explain the relationships among them and how these properties change when the wave moves from one medium to another. SC.912.E.7.2 Analyze the causes of the various kinds of surface and deep water motion within the oceans and their impacts on the transfer of energy between the poles and the equator. SC.912.N.3.5 Describe the function of models in science, and identify the wide range of models used in science. High use the relative positions and motion of the Earth, Moon, and Sun to explain their effects on each other, such as the phases of the Moon, tides and seasons High • describe how wind patterns, the rotation of the Earth, and continental barriers affect surface currents in the ocean • identify the major factor that determines the direction in which a surface current circulates • explain how differences in the density of ocean water affect the flow of deep currents • explain how the gravitational pull of the Moon causes tides • explain how tidal oscillations affect tidal patterns and how the coastline affects tidal currents High • describe the measurable properties of waves (velocity, frequency, wavelength, amplitude, period, reflection and refraction) and explain the relationships among them. • recognize that the source of all waves is a vibration and waves carry energy from one place to another • describe the formation of waves and the factors that affect wave size • explain how waves interact with the coastline High explain how surface and deep-water circulation patterns (Coriolis effect, La Niña, El Niño, Southern Oscillation, upwelling, ocean surface cooling, freshwater influx, density differences, Labrador Current and Gulf Stream) impact energy transfer in the environment. Moderate identify the function of the Earth-Moon-Sun model to explain tidal patterns 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 33 Common Misconceptions Teacher Notes Ocean sediments are like the sand found on ocean beaches. Continental plates just end at the shoreline. This is a great opportunity to review waves and wave motion as well as discuss the transformation of energy associated wave energy. Make sure that students understand the connection between earthquakes and tsunamis. Using models and water table demonstrations of ocean currents may help those visual students understand this difficult concept. Sample Literacy Strategies Prefixes, Suffixes & Roots o o Venn Diagram: surface currents vs. deep currents Models in Science: Earth, Moon, and Sun o o o thermo – heat aqua – water de- to remove Sample Assessment Questions Sample Question SC.912.N.1.1 Sample Question SC.912.E.7.3 What is the driving force for surface ocean currents? A. B. C. D. density layering global winds the Coriolis effect salt concentration The table shows the area and average depth of the Pacific and Atlantic Oceans. Approximately how many times greater is the volume of water in the Pacific Ocean than in the Atlantic Ocean? A. 2 times B. 20 times C. 2,000 times D. 2,000,000 times Unit 9: HUMAN GROWTH & DEVELOPMENT CURRICULUM – 6 days (4/11 thru 4/19) 34 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education THIS PAGE IS INTENTIONALLY LEFT BLANK 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 35 UNIT: 10 Exploring Space and the Solar System UNIT GOAL Next Generation Sunshine State Standards SC.912.E.5.6 Develop logical connections through physical principles, including Kepler's and Newton's Laws about the relationships and the effects of Earth, Moon, and Sun on each other. STUDYING SPACE Suggested Time Frame: Through inquiry and exploration, students will understand the organization of the Solar System and the attributes of and the relationships among the various bodies that comprise it. **SC.912.E.5.10 Describe and apply the coordinate system used to locate objects in the sky. SC.912.P.12.2 Analyze the motion of an object in terms of its position, velocity, and acceleration (with respect to a fame of reference) as functions of time. SC.912.P.12.4 Describe how the gravitational force between two objects depends on their masses and the distance between them. 36 Lesson Plans: Text: Complexity Level Students will be able to… High • list the contributions made to modern astronomy by Nicolaus Copernicus, Tycho Brahe, Johannes Kepler, Galileo Galilei, and Sir Isaac Newton • explain the relative positions and motion of the Earth, Moon, and Sun using physical principles, including Kepler’s and Newton’s laws • describe the primary motions of Earth • describe the relative motions of the Earth, Moon, and Sun • describe the physical principles that can be applied to the relationships between the Earth, Moon, and Sun, including Kepler’s and Newton’s laws Moderate • discuss how scientists determine the location of constellations, celestial spheres, and sky maps • compare and contrast the celestial coordinate system (equatorial system) to the use of latitude and longitude to specify locations on Earth • recognize the use of right ascension and declination in the location of objects in space, including stars and constellations High • provide evidence for Earth’s rotation & explain how the apparent positions of constellations provide evidence of Earth’s rotation/revolution • summarize how Earth’s rotation & revolution provide a basis for measuring time Moderate • use the law of universal gravitation to calculate the gravitational force between two objects • describe how mass & distance affect the gravitational force between two objects • distinguish between weight and mass 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 17 days (4/20 – 5/12) Reg: Lessons 91-105 Hon: Lessons 112-120, 122-123 Reg: Ch. 26-28 Hon: Ch 21-22, 23.1-23.2 Content & Academic Language FLDOE Other acceleration asteroid astronomical unit atmosphere comet convection dwarf planet eclipse force geocentric gravity heliocentric meteors model Moon motion planet rotation season solar system star Sun technology telescope tide aphelion ascension coordinate system constellation declination electromagnetic radiation ellipse equator equinox gravitational force highlands latitude longitude meteoroids meteorites neap tide penumbra perihelion probe revolution solar eclipse telescopes umbra waning waxing **SC.912.E.5.7 Relate the history of and explain the justification for future space exploration and continuing technology development. SC.912.E.5.9 Analyze the broad effects of space exploration on the economy and culture of Florida. **SC.912.E.5.8 Connect the concepts of radiation and the electromagnetic spectrum to the use of historical and newly developed observational tools. OBJECTS IN OUR SOLAR SYSTEM SC.912.N.4.1 Explain how scientific knowledge and reasoning provide an empirically-based perspective to inform society's decision making. High • identify examples of historical space exploration (e.g. telescopes, high altitude balloons, lunar landers, deepspace probes, space station) that had significant impact on current space exploration • recognize the importance of continued exploration in space High • recognize the economic, technical and social benefits of spinoff technology developed through the space program • examine how Florida’s economy has changed since the implementation of the space program • evaluate the role space exploration has played in shaping Florida’s culture High • describe how frequency is related to the characteristics of electromagnetic radiation • recognize how spectroscopy is used to detect and interpret information from electromagnetic radiation sources. Moderate SC.912.E.5.5 Explain the formation of planetary systems based on our knowledge of our Solar System and apply this knowledge to newly discovered planetary systems. High science and government work together to evaluate the importance of space exploration on society • explain the nebular hypothesis of the origin of our Solar System • apply their knowledge of the formation of our Solar System to explain how planetary systems are generally formed • examine a newly discovered planetary system and explain how it formed • describe how evidence from the study of our Solar System and newly discovered extra solar planetary systems supports the Nebular theory of the formation of planetary systems • identify the basic characteristics of the inner and outer planets • describe the major features of the lunar surface and summarize the geologic history of the Moon • differentiate among meteors, meteoroids, and meteorites 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 37 SC.912.E.5.6 Develop logical connections through physical principles, including Kepler's and Newton's Laws about the relationships and the effects of Earth, Moon, and Sun on each other. SC.912.P.12.2 Analyze the motion of an object in terms of its position, velocity, and acceleration (with respect to a frame of reference) as functions of time. **SC.912.N.2.3 Identify examples of pseudoscience (such as astrology, phrenology) in society. 38 High • describe the shape of the Moon’s orbit around Earth • describe the appearance of four phases of the Moon • explain why eclipses occur • explain the relative positions and motion of the Earth, Moon, and Sun using physical principles, including Kepler’s and Newton’s laws High • identify the sources of most meteoroids and describe their motion within the solar system • solve problems involving distance, velocity, speed, and acceleration. • create and interpret graphs of 1dimensional motion, such as position versus time, distance versus time, speed versus time, velocity versus time, and acceleration versus time where acceleration is constant Low recognize that astrology, which studies the influence that distant cosmic objects, usually stars and planets, have on human lives is a pseudoscience because it cannot be observed, measured, and tested through scientific experimentation 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education Common Misconceptions Teacher Notes These concepts are very difficult for those students that find it difficult to visualize spatial relationships. Therefore, it is important to engage students in activities where they can manipulate the Sun, Moon, & Earth in order to see their positions and the impact they have on one another. This is a perfect opportunity to have students read diagrams or labeled illustrations. Students do not need to memorize every single detail regarding a planet’s characteristics; it would be better to remember key facts and patterns instead. Students should focus on the purpose of using technology in the exploration of space as well as the overall contribution, rather than memorizing specific technologies (i.e., names of different telescopes). Remember that much of this unit is a review from previous grades including the planets, the impact of space exploration on Florida, and the organization of the solar system. The Earth is a perfect sphere. Seasons are caused by the Earth’s distance from the Sun. Everyone on the Earth shares the same seasons on the same date. The Moon does not rotate. The Moon’s phases are caused by the shadow of the Earth on the Moon. The Moon goes around the Earth in a single day. Planetary orbits are circles. All the planets move in their orbits at the same speed. Saturn is the only planet with rings. Sample Literacy Strategies o o o o o Prefixes, Suffixes & Roots Concept of Definition Map: the Moon Venn Diagram: lunar eclipse vs. solar eclipse Semantic Feature Analysis: objects in the solar system Concept of Definition Map: the sun Venn Diagram: geocentric vs. heliocentric o o o o o o o o o equ, equi – equal, same lun – moon pen – almost rot – turn sol – sun umbra – shadow –centric – centered geo – Earth helio - Sun Sample Assessment Question Sample Assessment Question Sample Question SC.912.E.5.5 Sample Question SC.912.N.1.1 A day on Saturn takes about 10 Earth hours. Which fact would best explain this short day? A student models an impact crater on the Moon by dropping a marble from a known height onto a pan of smooth flour. Before reaching any conclusions about the results of this simple experiment, the student repeats the activity several times so that A. B. C. D. Saturn is less dense than Earth. Saturn is much farther from the Sun than Earth. Saturn rotates more rapidly than Earth. Saturn’s orbit has greater eccentricity than Earth. A. B. C. D. differences produced by standard variability in conditions becomes clear. she can produce as large a crater as possible before measuring a diameter. her ability to simulate a meteor impact becomes more realistic with practice. she can illustrate a perfectly circular crater for her write-up of the experiment. 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 39 UNIT 11: The Universe Next Generation Sunshine State Standards SC.912.E.5.4 Explain the physical properties of the Sun and its dynamic nature and connect them to conditions and events on Earth. THE SUN AND OTHER STARS Suggested Time Frame: Through inquiry and exploration, students will understand the formation, composition, and evolution of stars and the evidence supporting the Big Bang Theory of the formation of the universe. UNIT GOAL SC.912.P.10.11 Explain and compare nuclear reactions (radioactive decay, fission and fusion), the energy changes associated with them and their associated safety issues. SC.912.P.10.18 Explore the theory of electromagnetism by comparing and contrasting the different parts of the electromagnetic spectrum in terms of wavelength, frequency, and energy, and relate them to phenomena and applications. SC.912.P.10.19 Explain that all objects emit and absorb electromagnetic radiation and distinguish between objects that are blackbody radiators and those that are not. 40 Lesson Plans: Text: Complexity Level Students will be able to… High • describe the physical properties of the Sun (sunspot cycles, solar flares, prominences, layers of the Sun, coronal mass ejections, and nuclear reactions) • explain the dynamic nature of the Sun • explain how the properties of the Sun affect conditions and events on Earth • explain how light can be used to investigate the properties of the Sun and other stars • describe how the Sun converts matter into energy in its core • compare the radiative and convective zones of the Sun • describe how solar wind can cause auroras on Earth High • describe and compare nuclear reactions (e.g., radioactive decay, fission, and fusion) • explain how sunspots are related to powerful magnetic fields on the sun • compare solar prominences, solar flares, and coronal mass ejections High • describe the electromagnetic spectrum (i.e., radio waves, microwaves, infrared, visible light, ultraviolet, X-rays and gamma rays) in terms of frequency, wavelength and energy • relate different regions of the spectrum to natural phenomena High • explain that all objects emit and absorb electromagnetic radiation • compare and contrast the blackbody curve for objects at different temperatures • distinguish between objects that are blackbody radiators and those that are not 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 10 days (5/15 – 5/26) Reg: Lessons 106-113 Hon: Lessons 124-130 Reg: Ch. 29-30; Hon: Ch. 23.3-24 Content & Academic Language FLDOE Other astronomical unit convection electromagne tic spectrum frequency galaxy light light-year Milky Way galaxy nebula planet solar system space star Sun wavelength absolute brightness apparent magnitude Big Bang Theory blackhole blackbody radiators coronal mass ejections Doppler shift HertsprungRussell (H-R) diagram luminosity nuclear fission nuclear fusion parallax prominences solar flares sunspots THE UNIVERSE SC.912.E.5.1 Cite evidence used to develop and verify the scientific theory of the Big Bang (also known as the Big Bang Theory) of the origin of the universe. SC.912.E.5.2 Identify patterns in the organization and distribution of matter in the universe and the forces that determine them. SC.912.E.5.3 Describe and predict how the initial mass of a star determines its evolution. High • explain evidence to support the formation of the universe, which has been expanding for approx. 15 billion years (e.g. ratio of gases, red-shift from distant galaxies, & cosmic background radiation) • explain how Hubble’s discoveries led to an understanding that the universe is expanding • list instruments used to gather data that led to the development of the Big Bang Theory • explain how the Big Bang Theory is verified by evidence such as the Doppler shift and cosmic background radiation Moderate • identify patterns that influence the formation, hierarchy, and motions of the various kinds of objects in the solar system and the role of gravity and inertia on these motions (include the Sun, Earth, and Moon, planets, satellites, comets, asteroids, star clusters, galaxies, galaxy clusters) • classify and distinguish between types of celestial bodies • describe the forces that affect the organization and distribution of matter in the universe • recognize that the universe contains many billions of galaxies, and each galaxy contains many billions of stars • recognize that constellations are contrived associations of stars that do not reflect functional relationships in space Moderate • compare and contrast the evolution of stars of different masses (include the three outcomes of stellar evolution based on mass: black hole, neutron star, white dwarf) • differentiate between the different types of stars found on the Hertzsprung-Russell diagram • describe how scientists determine the composition and temperature of stars • explain the balance between gravitational collapse and nuclear fusion in determining the color, brightness, and life span of a star 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 41 SC.912.E.5.11 Distinguish the various methods of measuring astronomical distances and apply each in appropriate situations. SC.912.N.2.2 Identify which questions can be answered through science and which questions are outside the boundaries of scientific investigation, such as questions addressed by other ways of knowing, such as art, philosophy, and religion. Common Misconceptions High • describe methods of measuring astronomical distances • explain the difference between absolute magnitude & apparent magnitude of stars • compare/contrast various methods of measuring astronomical distances • determine which units of measurement are appropriate to describe distance (e.g. astronomical units, parallax, and light years) High • identify scientific questions, like questions regarding the origin of our universe, that can be proved/disproved by experimentation and testing • recognize that pseudoscience is a claim, belief, or practice which is presented as scientific, but does not adhere to strict standards of science Teacher Notes The larger a star is, the brighter it is (from Earth). Red stars are the hottest, and blue stars are the coolest. Stars only give off visible light. The solar system, Milky Way galaxy, and the universe are the same thing. All electromagnetic radiation is visible. Different colors of light are different types of waves Absolute brightness = absolute magnitude While students must understand the relative order of frequencies and wavelengths in the electromagnetic spectrum, it is not necessary for students to memorize specific frequencies and wavelengths of electromagnetic radiation. Remember that the Sun and its properties is a review from previous grades, this section should only need a cursory review in order to be able to discuss the electromagnetic spectrum and nuclear reactions. Sample Literacy Strategies Prefixes, Suffixes & Roots o Concept of Definition Map: the Sun o Frayer Model: galaxy o T-Chart: electromagnetic waves o o o o Sample Assessment Question Sample Assessment Question Sample NAEP Question SC.912.E.5.2 Sample Question SC.912.N.1.1 What is a property of all galaxies? A student claims that the full Moon occurs about once a month. What process will verify the student’s claim? A. B. C. D. All galaxies have a spiral shape All galaxies are the same size All galaxies contain a large number of stars All galaxies rotate around a central star ultra – beyond infra – below; beneath lumen – light sol – sun A. B. C. D. Hypothesizing Theorizing Predicting Observing SECOND SEMESTER EXAM – 5/30 thru 6/2 42 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 2016 – 2017 | Earth and Space Science: Regular & Honors | **Honors Only Copyright © 2015 by School Board of Palm Beach County, Department of Secondary Education 43