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Advanced Placement Environmental Science (APES) Course Syllabus Mrs. A. Miller Course Description The AP Environmental Science course is designed to be the equivalent of a one-semester, introductory college course in environmental science. The goal of the course is to provide students with the scientific principles, concepts, and methodologies required to understand the interrelationships of the natural world. Students will have the opportunity to identify and analyze environmental problems both natural and human-made, to evaluate the relative risks associated with these problems, and to examine alternative solutions for resolving or preventing them. Students will be able to work collaboratively with a variety of industry and agency professionals learning about environmental management standards and conducting research in hands on settings. Students will maintain a laboratory notebook as well as a field journal. The course is aligned with the Washington State Science Essential Academic Learning Requirements and the College Board’s AP standards for Environmental Science. Additionally, the course is designed to meet the articulations for Ethics in Science and Media and Solution Preparation through the Pierce County Careers Connection. Instructional Philosophy Students in the AP Environmental Science program will experience a project and laboratory based curriculum. Students will work extensively in both the field and the lab, as well as participate in lectures, research projects and discussion seminars that focus on the complexities of managing and preserving our natural resources; including water, land, and wildlife. Students will have the opportunity to work individually and as part of a team. Students will also have an opportunity to develop their leadership skills through activities and involvement in the White River FFA Chapter. Course Prerequisites Successful completion of Biology or Biology through Animal Science School Profile-White River High School Location and Environment- White River High School is located in a rural area in Pierce County at the base of Mt. Rainier. The current White River High School building is 5 years old several science laboratories and many areas for outside research including a wooded area, a pond, and creeks and rivers near by. Colleges and universities in the area include University of Washington, University of Puget Sound, Pacific Lutheran University, Washington State University branch campuses, Pierce College, Green River Community College and many others. The Department of Natural Resources has an office in neighboring Enumclaw and our location allows for numerous field trip opportunities. Grades-11-12 Type- Public comprehensive high school Enrollment- Approximately 1200 students Ethnic diversity- American Indian 2.1%, Asian/Pacific Islander 1.9%, Black 1.0%, Hispanic 3.6%, and white 89.4%. 1 Methods-White River High School Students meet daily for 55 minutes for an entire school year. At least 1 period per week on average is devoted to laboratory experiments or field work. Most labs are recorded in student’s lab books. Some labs and field work are presented in the form of a group report or project. Other class time is composed of lecture, discussions, pertinent videos, example free response questions, and supplemental readings. Course Goals The goal of this course is to provide students with the scientific principles, concepts, and methodologies to understand the interrelationships of the natural world. The following themes have been established as key elements for AP Environmental Science courses and will be examined throughout the course: Science is a process. Science is a method of learning more about the world. Science constantly changes the way we understand the world. Energy conversions underlie all ecological processes. Energy cannot be created; it must come from somewhere. As energy flows through systems, at each step more of it becomes unusable. The Earth itself is one interconnected system. Natural systems change over time and space. Biogeochemical systems vary in ability to recover from disturbances. Humans alter natural systems. Humans have had an impact on the environment for millions of years. Technology and population growth have enabled humans to increase both the rate and scale of their impact on the environment. Environmental problems have a cultural and social context. Understanding the role of cultural, social, and economic factors is vital to the development of solutions. Human survival depends on developing practices that will achieve sustainable systems. A suitable combination of conservation and development is required. Management of common resources is essential. Students who successfully complete this course will have the insight and professional skills necessary to succeed in a natural resources career and or continue their education in environmental studies. Text Withgott, J. and Brennan, S. Education Inc. Pub. 2007. Environment: The Science Behind the Stories, 2nd Ed. Pearson Assessment Plan Instruction consists mostly of lecture, discussions, demonstrations, reading assignments, and homework. One period per week (or equivalent) is devoted to hands-on laboratory experience or field work. All labs require a formal written report. Students will show evidence of learning through a variety of assessments to include written exams and unit tests, research projects, oral presentations, scientific inquiry process, and classroom discussion. Teaching Component: Lecture, reading assignments, homework, classroom assignments, discussion, directed research, and essays. 2 Lab Component: Short and extended laboratories use appropriate technologies, equipment and methodologies for inquiry based scientific investigations and analysis. Data analysis is used to develop solutions and/or areas of further investigation. All laboratory experiments and raw data are documented in a bound lab notebook. Formal laboratory reports will accompany the lab book. Student Activities: Small groups-Problem solving, design projects, and internet research are the basis for small-group activities, which provide the opportunity for brainstorming, application, and synthesis of material form lectures and reading assignments. The groups must also present their findings to the rest of the class. Occasionally role playing and debate activities are employed to emphasize the many viewpoints and professional opinions evolved in making environmental decisions. Leadership Component and SAE: Students will develop skills in oral and written communication through presentations, speeches, debates, and issues presentations. Students will develop team-building skills through collaborative activities and all students will have the opportunity for further development of their skills through the FFA. Students will have individually directed supervised agricultural education projects as part of the agriscience career and technical education program. Evidence: Formal lab reports, lab data notebook, field journal, projects, individual and group presentations, class work and homework, peer reviews, quizzes, unit tests and exams. **Students enrolled in this course are required to take the scheduled AP Environmental Science exam. Course Outline Summer Reading: a teacher-selected series of primary source material including articles or chapters from the following authors-R. Carson, A. Leopold, G. Hardin, P. Ehrlich, J. Muir, B. Bryson and others. Introductory Unit 2-3 weeks Chapter 1-An Introduction to Environmental Science Our Island, Earth Easter Island The Nature of Environmental Science The Nature of Science-Scientific Method Sustainability Do you know your Stuff? Activity—students map the production of coffee and a T-shirt to see how globalization affects the environment. Sustainable Development—Class Debate and research Being a Responsibly Environmentalist Activity—provides students with the opportunity to analyze their environmental responsibility. EALRs: 2.1.1, 2.1.2, 2.2.3, 2.2.4, 3.2.4 Chapter 4 Chemistry and the Environment Energy Fundamentals Pass the Energy Please- Lab activity-Students will discuss the flow of energy through the energy pyramid, food chain, and food web. Primary Consumer Energy Flow Activity-Students modify environmental conditions and measure the transfer of energy at higher trophic levels to explore the effect on energy consumption. 3 The Origin of Life EALRs: 1.1.6, 1.2.1, 1.2.2, 1.3.8, 1.3.10 Unit Exam Ecology Unit 6 weeks Chapter 5 Evolution Natural Selection Lab-Replicating the pepper moth study Population Population Density and Growth Lab (Carolina) Carrying capacity Duckweed Lab—students grow duckweed over 30 days in distilled vs. saline water, record growth rate, record the carrying capacity and mathematically calculate whether the difference in growth rate is significant. Conservation of biodiversity Exploring Biodiversity Lab Activity EALRs: 1.3.9, 1.3.10, 2.1.3, 2.1.4 Chapter 6 Species interactions Ecocolumn lab—students set up mini ecosystems, observe the changes over several weeks, test water quality, and analyze the health of their ecosystem. Competition lab—Studying grasses over a period of time to illustrate how competition between species forces them to fight for nutrients Trophic levels Worm Decomposition Box—students analyze how detritivores are an important part of an ecosystem. Succession Invasive species Research-“Most Wanted” poster USFWS Invasive species activity Activity-students will compare seeds in wildflower packets to noxious weed/invasive species lists Ecological Communities Biomes Research- Biomes weather, climate, species, species interactions, etc. Leadership: Presentation of materials EALRs: 2.1.2, 2.1.4, 3.2.4 Chapter 7 Environmental systems Ecosystems Geo Technology and Environmental Ecology Activity Biomass-productivity Tracking down phytoplankton biomass in the water column BioGeochemical Cycles Geological Systems Rocks 4 Examining rock types activity Plate tectonics Field trip—Mt St Helens National Volcanic Monument. Students observe effects of plate tectonics, the 1980 eruption and subsequent dome building events and ecological succession. EALRs: 1.2.2, 1.3.8, 1.3.9 Unit Exam Human Population Unit 2 weeks Chapter 8 Human Population Growth Nations Report—students choose a nation from list, research and make a poster showing population dynamics of that nation. Too many people coming a little too fast activity Demography Population and Society Population Math—students use formulas to calculate growth rates, death rates etc. EALRs: 3.2.1, 3.2.4 Chapter Quiz/Mini-Exam Soil and Agriculture Unit 3-4 weeks Chapter 9 History of Agriculture Jared Diamond’s article about the beginnings of agriculture. Soil Dirty Cup Delights Activity—duplicating a soil profile Soil Formation and Properties Lab-students learn how rocks are weathered to create soil, analyze soil horizons, determine land slope, identify soil composition and calculate bulk density. Where to dig a well lab—looking at porosity, drainage, and water holding capacity Soil Productivity Lab Activity Soil problems Salinization Lab—students germinate radish seeds in a variety of different salt concentrations ranging from 0% to 4% salinity. Students determine the threshold for soil in terms of salt content and germination. Fertilizers Plant growth and fertilizer lab activity—growing plants in different concentrations of fertilizers and analyzing growth. EALRs: 1.1.5, 1.2.4, 1.3.4, 1.3.5, 1.3.6 Chapter 10 The Race to Feed the World Pests and pollinators Genetic Modification of Food DNA Depot Lab-students study genetically modified plant characteristics. Crop diversity 5 Feedlot Agriculture Aquaculture Field trip-local hatchery to see salmon spawning Sustainable Agriculture-Organics Leadership: Simulated Debate on “Are organic foods better for you?” EALRs: 1.1.6, 1.2.6, 1.2.7, 3.1.3, 3.2.2, 3.2.4 Unit Exam Conservation Biology and Resource Management Unit Chapter 11 Our Planet of Life Biodiversity loss/species extinction 3 weeks Research/Leadership an Endangered Species—Students research and write a report on an endangered species and prepare a plan for increasing the population and present it to the class. Life in the Balance video Strange Days on Planet Earth-invasive species video Benefits of Biodiversity Conservation Biology: The search for solutions National Geographic video “Endangered Species, Don’t Say Goodbye” Island Biogeography Activity—students use beans to determine which islands would receive the most biodiversity. EALRs: 1.3.9, 2.1.1 Chapter 12 Resource Management-soil, minerals, wildlife, fisheries, water, rangeland Cookie Mining Lab—students determine the expanding cost and diminishing returns of mining. Forest Management Agricultural Land Use Parks and Reserve EALRs: 3.2.4, 3.2.2, 3.2.1, 3.1.1, 2.2.5 Unit Exam Toxicology Unit 2 weeks Chapter 14 Central Case: Fall\Endocrine Disruptors Environmental health Toxic Agents in the Environment Consumer evaluation lab-students compare a variety of cleaners to homemade recipes to evaluate their effectiveness and affect on the environment. Studying effects on hazards Health assessment LD-50 Lab—students determine the Lethal Dose 50% dead of a specific species such as Daphnia magna. Chemicals such as Copper Sulfate are used in various doses as determined by the students. 6 Risk assessment EALRs: 1.2.8, 1.3.8, 2.1.3 Chapter Quiz/Mini-Exam Freshwater and Oceans Unit Chapter 15 Central Case: Plumbing the Colorado River Freshwater systems-rivers, wetlands, lakes, aquifers White River Watershed information Modeling and investigating watersheds lab activity Building a watershed model of White River Watershed How we use Water Solutions to depletion of freshwater Freshwater pollution and its control Water Quality testing Lab activity Qualitative introduction to water pollution lab activity Dams Leadership Debate: Dam controversy in WA. Removal of dams for salmon restoration Wastewater treatment Field Trip-Tacoma Wastewater Treatment Plant Wastewater treatment model and demonstration Wastewater treatment Lab Activity EALRs: 1.1.4, 1.3.4, 2.1.2 Chapter 16 Central Case: Collapse of the Cod fisheries The Oceans Marine and coastal ecosystems Kelp, coral, intertidal Strange Days on Planet earth video-Jamaica Coral Reefs and dams Salt marshes, mangroves Human use and impact Pollution Operation Oil spill lab Valdez video Emptying the Oceans Nets and plastic Overfishing Journey to Planet Earth Video on Overfishing Fishing strategies Marine Conservation EALRs: 1.3.4, 2.1.4 Unit Exam 7 2-3 weeks Atmosphere and Climate Change Unit 3 weeks Chapter 17 Case Study-London’s killer smog The Atmosphere Outdoor Air pollution Acid Rain lab-students observe the effects of acid rain on plants and the interaction of acid rain with the physical environment. Exploring Air Pollution Generated by Fossil Fuels lab-Students will collect particultes given off by motor vehicles and analyze how much pollution is being processed. Air Pollution Lab Activity Indoor Air pollution Air Quality survey lab-students monitor airborne particulates, investigate the effects of airborne pollutants on common materials and examine how air pollutants effect the chemistry of rainwater 10 Sources of Indoor Air Pollution handout EALRs: 1.3.6, 2.1.1, 2.1.2 Chapter 18 Central Case-Rising Seas may flood the Maldives Our Dynamic Climate Methods of studying climate change Current and future trends and impacts Video “6 degrees could change the world” Leadership/ Prepared speech: Global Warming myth or reality Responding to Climate Change EALRs: 1.3.6, 2.1.1 Unit Exam Energy Unit 2-3 weeks Chapter 19 Central Case: Alaska’s North Slope Sources of Energy Coal Balancing Coal and the Environment Video Natural Gas/Methane Oil Other fossil fuels Environmental Impacts of fossil fuel use Political and Social Implication of fossil fuel use Energy Conservation EALRs: 1.2.1, 1.2.2, 1.3.3, 1.3.6, 2.1.5, 3.1.1, 3.1.3, 3.2.2, 3.2.4 Chapter 20 Central Case: Sweden’s Search for Alternative Energy Alternatives to fossil fuels 8 Biofuels: investigating ethanol production and combustion lab activity Modeling and comparing fossil fuel and biofuel combustion lab activity Nuclear Biomass Energy Hydroelectric Power EALRs: 1.1.4, 2.1.4, 3.1.1, 3.1.3, 3.2.2, 3.2.4 Chapter 21 Central Case: Iceland moves toward a hydrogen economy Solar Energy Solar panel cookers lab—students build solar panel cookers and test the heating of water with them. Students must research the best design, build and test. Wind Energy Creating windmills lab activity Geothermal Energy Ocean Energy Sources Hydrogen EALRs: 1.1.4, 2.1.4, 3.1.1, 3.1.3, 3.2.2, 3.2.4 Unit Exam Waste Management Unit 1 week Chapter 22 Landfill Decomposition Lab—students set up three mini landfills, sanitary, open air, and sand. Over 8 weeks, they record the decomposition of various items such as Styrofoam, paper, plastic, food and metal in these landfills. Municipal Solid Waste Field trip-to LRI landfill/recycling center on S. Meridian, Graham Recycling Time and Again Video (15 min.) Recyclable plastics: identification using relative density and flammability lab activity Industrial Solid Waste Hazardous Waste Leadership: What to do with human waste debate? EALRs: 1.2.1, 1.3.10, 2.1.1, 2.1.2, 2.2.5, 3.1.1, 3.2.4 Chapter Quiz/Mini-Exam Career Exploration 1 week Research/Leadership Students will research and prepare and oral presentation about a career related to environmental science APES Testing Preparation 2 weeks Post APES Testing/Extras 9 Design Eco-houses. Chapter 2 Environmental Ethics and Economics: Values and Choices besides summer reading, covered throughout the year as current events in the newspaper, case studies in each chapter. Chapter 3 Environmental Policy US Policy International Policy Timeline of important events, people and laws completed over Winter Break Grading Policy The student will be evaluated on the basis of his/her performance on the following: field data collection skills that have been acquired, knowledge and application of content, professionalism and commitment to their own learning. 20% 35% 35% 10% Class work and homework Labs Tests, quizzes, and projects Leadership Grading System 93-100 % 90-92.9% 87-89.9% 83-86.9% 80-82.9% 77-79.9% 73-76.9% 70-72.9% 67-69.9% 60-69.9% Below 60% A AB+ B BC+ C CD+ D F 10