CTY Course Syllabus: Dynamic Earth
... Dating techniques- absolute dating, relative dating, radioactive decay, isotopes, ½-life, how different isotopes demonstrate different ages and are used by geologists, major geologic time divisions: eon, period, epoch, era, convey understanding of time sequence of events, forms and types of fossils, ...
... Dating techniques- absolute dating, relative dating, radioactive decay, isotopes, ½-life, how different isotopes demonstrate different ages and are used by geologists, major geologic time divisions: eon, period, epoch, era, convey understanding of time sequence of events, forms and types of fossils, ...
Plate Tectonics Quiz - Mr. Long`s Classroom
... once connected the continents. b. The fossils were brought to South d. The continents were once attached to each America by explorers other and then drifted apart. A difference between the oceanic crust and the continental crust is that the oceanic crust is a. composed chiefly of sedimentary rocks. ...
... once connected the continents. b. The fossils were brought to South d. The continents were once attached to each America by explorers other and then drifted apart. A difference between the oceanic crust and the continental crust is that the oceanic crust is a. composed chiefly of sedimentary rocks. ...
millions of years ago
... Overview: Lost Worlds • Past organisms were very different from those now alive • The fossil record shows macroevolutionary changes over large time scales including – The emergence of terrestrial vertebrates – The origin of photosynthesis – Long-term impacts of mass extinctions ...
... Overview: Lost Worlds • Past organisms were very different from those now alive • The fossil record shows macroevolutionary changes over large time scales including – The emergence of terrestrial vertebrates – The origin of photosynthesis – Long-term impacts of mass extinctions ...
B 4: Photosynthesis
... role of environmental factors in determining the rate of transpiration from a leafy shoot ...
... role of environmental factors in determining the rate of transpiration from a leafy shoot ...
The Rock and Minerals of the Earth*s Crust
... These sediments have many origins and sizes; however, they can be divided into two types: ◦ Clastic (inorganic): gravel, sand, silt, etc. ◦ Non-Clastic (organic): solids from ocean waters are made up of animal or plan remains ...
... These sediments have many origins and sizes; however, they can be divided into two types: ◦ Clastic (inorganic): gravel, sand, silt, etc. ◦ Non-Clastic (organic): solids from ocean waters are made up of animal or plan remains ...
Life Science
... ● Describe the process involved in the recycling of matter in the oxygen/carbon dioxide cycles (DOK 1) Adaptations ● Fossils are evidence that some types of organisms (e.g., dinosaurs, trilobites, mammoths, giant tree ferns) that once lived in the past, and have since become extinct, have similariti ...
... ● Describe the process involved in the recycling of matter in the oxygen/carbon dioxide cycles (DOK 1) Adaptations ● Fossils are evidence that some types of organisms (e.g., dinosaurs, trilobites, mammoths, giant tree ferns) that once lived in the past, and have since become extinct, have similariti ...
Unit R072/01 - How scientific ideas have developed - Insert
... drift’. He proposed a grand vision of drifting continents and widening seas to explain how the continents could change their position. He rejected the idea of land bridges. He noted that when you fit the continents of Africa and South America together, mountain ranges and coal deposits ran uninterru ...
... drift’. He proposed a grand vision of drifting continents and widening seas to explain how the continents could change their position. He rejected the idea of land bridges. He noted that when you fit the continents of Africa and South America together, mountain ranges and coal deposits ran uninterru ...
INCREASING STUDENT COMPREHENSION OF EVOLUTIONARY
... other topic that is covered in a high school biology class, students come in with a vast array of ideas regarding evolution. But the problem is that a lot of this prior knowledge is incorrect, leading to incorrect assumptions about the nature of science, and what one must believe or not believe ...
... other topic that is covered in a high school biology class, students come in with a vast array of ideas regarding evolution. But the problem is that a lot of this prior knowledge is incorrect, leading to incorrect assumptions about the nature of science, and what one must believe or not believe ...
COLEGIO DECROLY AMERICANO
... Compare Lamarck’s and Darwin’s theories of evolution. Compare and contrast the mechanisms of evolution. Explain natural selection and its role in the evolution of species. Describe adaptations and variations. Understand the necessities for fossil formation. Describe how fossils are dated and what th ...
... Compare Lamarck’s and Darwin’s theories of evolution. Compare and contrast the mechanisms of evolution. Explain natural selection and its role in the evolution of species. Describe adaptations and variations. Understand the necessities for fossil formation. Describe how fossils are dated and what th ...
CTY Course Syllabus Dynamic Earth Day 1 Lesson/Lecture Topic
... Absolute Dating- how are they different and what can we learn from these methods? ...
... Absolute Dating- how are they different and what can we learn from these methods? ...
Bully for Brontosaurus - A Website About Stephen Jay Gould`s
... species and the absence of predators. Another is the wide range of environments on such an island (altitude, windward versus leeward, and so on). Further, most such islands incorporate a series of ridges that run from the peak to the shore, which can isolate one population from another even on the s ...
... species and the absence of predators. Another is the wide range of environments on such an island (altitude, windward versus leeward, and so on). Further, most such islands incorporate a series of ridges that run from the peak to the shore, which can isolate one population from another even on the s ...
6 Grade Science Geology Unit Information
... Weathering and Erosion ppt [Note: although the ppt and notes include specific names of weathering examples, it is more important for students to identify the processes as either an example of mechanical or chemical weathering. Do not stress over them knowing the names exfoliation, dissolution, hydro ...
... Weathering and Erosion ppt [Note: although the ppt and notes include specific names of weathering examples, it is more important for students to identify the processes as either an example of mechanical or chemical weathering. Do not stress over them knowing the names exfoliation, dissolution, hydro ...
Evolution - Lemon Bay High School
... Evolutionary theory provides the best scientific explanation for the unity and diversity of life. It unites all living things in a single tree of life and reminds us that humans are part of nature. As researchers explore evolutionary mysteries, they continue to marvel at Darwin’s genius and his grand ...
... Evolutionary theory provides the best scientific explanation for the unity and diversity of life. It unites all living things in a single tree of life and reminds us that humans are part of nature. As researchers explore evolutionary mysteries, they continue to marvel at Darwin’s genius and his grand ...
Darwin On Trial
... public schools (and presented in the media) not as a theory but as a fact, the "fact of evolution." There are nonetheless many dissidents, some with advanced scientific degrees, who deny that evolution is a fact and who insist that an intelligent Creator caused all living things to come into being i ...
... public schools (and presented in the media) not as a theory but as a fact, the "fact of evolution." There are nonetheless many dissidents, some with advanced scientific degrees, who deny that evolution is a fact and who insist that an intelligent Creator caused all living things to come into being i ...
Evaluating Evidence of Psychological Adaptation
... There are other features that help evolutionary psychologists to identify adaptations. Sometimes, these features seem at odds with one another. For example, adaptations are expected to be universal, in that all people everywhere share the same basic human nature (though see Brown, 1991, on facultati ...
... There are other features that help evolutionary psychologists to identify adaptations. Sometimes, these features seem at odds with one another. For example, adaptations are expected to be universal, in that all people everywhere share the same basic human nature (though see Brown, 1991, on facultati ...
Conceptual Barriers to Progress Within Evolutionary Biology
... All of the directions, controls and constraints of the developmental machinery are laid down in the blueprint of the DNA genotype as instructions or potentialities. For Mayr, developmental processes cannot be regarded as independent causes of evolutionary events, since their characteristics, includi ...
... All of the directions, controls and constraints of the developmental machinery are laid down in the blueprint of the DNA genotype as instructions or potentialities. For Mayr, developmental processes cannot be regarded as independent causes of evolutionary events, since their characteristics, includi ...
No Slide Title
... – 5. Go to the Daily Double slide just linked to, and right click once on the answer arrow at the bottom right, choose Hyperlink, and choose Edit Hyperlink. – 6. In the Action Settings window, make sure the Hyperlink button (to the left of “Hyperlink”) is selected, and in the select box underneath c ...
... – 5. Go to the Daily Double slide just linked to, and right click once on the answer arrow at the bottom right, choose Hyperlink, and choose Edit Hyperlink. – 6. In the Action Settings window, make sure the Hyperlink button (to the left of “Hyperlink”) is selected, and in the select box underneath c ...
Extreme Jeopardy
... – 5. Go to the Daily Double slide just linked to, and right click once on the answer arrow at the bottom right, choose Hyperlink, and choose Edit Hyperlink. – 6. In the Action Settings window, make sure the Hyperlink button (to the left of “Hyperlink”) is selected, and in the select box underneath c ...
... – 5. Go to the Daily Double slide just linked to, and right click once on the answer arrow at the bottom right, choose Hyperlink, and choose Edit Hyperlink. – 6. In the Action Settings window, make sure the Hyperlink button (to the left of “Hyperlink”) is selected, and in the select box underneath c ...
Craniata and Vertebrata
... recognized scheme based primarily on morphology. Be aware, however, that several recent analyses based mainly on mitochondrial or ribosomal gene sequences do not corroborate this scheme. Such discrepancies are noted appropriately later. To review, the main clades of deuterostomes are the echinoderms ...
... recognized scheme based primarily on morphology. Be aware, however, that several recent analyses based mainly on mitochondrial or ribosomal gene sequences do not corroborate this scheme. Such discrepancies are noted appropriately later. To review, the main clades of deuterostomes are the echinoderms ...
Biology - Arizona Educator Proficiency Assessments
... developing embryos of plants and animals; processes related to developing embryos (e.g., cleavage, gastrulation); and life cycles of common organisms. ...
... developing embryos of plants and animals; processes related to developing embryos (e.g., cleavage, gastrulation); and life cycles of common organisms. ...
Wegener Reading [Biography]
... known facts in the best arrangement and that therefore has the highest degree of probability. Further, we have to be prepared always for the possibility that each new discovery, no matter what science furnishes it, may modify the conclusions we draw." Alfred Wegener. The Origins of Continents and Oc ...
... known facts in the best arrangement and that therefore has the highest degree of probability. Further, we have to be prepared always for the possibility that each new discovery, no matter what science furnishes it, may modify the conclusions we draw." Alfred Wegener. The Origins of Continents and Oc ...
Plate Tectonics - Londonderry School District
... Wegener’s Theory Problems 1) Wegener had no convincing mechanism (did not explain the forces) of how the continents might move. Continents plowing through the crust would destroy the crust. 2) Continents are not moving apart at the speed Wegener proposed. Wegener = 250cm/yr ...
... Wegener’s Theory Problems 1) Wegener had no convincing mechanism (did not explain the forces) of how the continents might move. Continents plowing through the crust would destroy the crust. 2) Continents are not moving apart at the speed Wegener proposed. Wegener = 250cm/yr ...
Evidence
... Plate tectonics is the unifying theory that explains the past and current movements of the rocks at Earth’s surface and provides a coherent account of its geological history. This theo ...
... Plate tectonics is the unifying theory that explains the past and current movements of the rocks at Earth’s surface and provides a coherent account of its geological history. This theo ...
Lab: Dance of the Continents
... time, science explained such cases by hypothesizing that land bridges had once connected far-flung continents. But, Wegener also noticed the close fit between the coastlines of Africa and South America. Putting the two together, he began to think that the similarities among organisms resulted from t ...
... time, science explained such cases by hypothesizing that land bridges had once connected far-flung continents. But, Wegener also noticed the close fit between the coastlines of Africa and South America. Putting the two together, he began to think that the similarities among organisms resulted from t ...
Document
... The Story of Alfred L. Wegener There once was a German Geologist who noticed similar rocks & fossil remains were found on continents which seemed to fit together He called this “super” continent called Pangaea In 1912 Wegener published the first version & died defending his theory ...
... The Story of Alfred L. Wegener There once was a German Geologist who noticed similar rocks & fossil remains were found on continents which seemed to fit together He called this “super” continent called Pangaea In 1912 Wegener published the first version & died defending his theory ...
Paleontology
Paleontology or palaeontology (/ˌpeɪlɪɒnˈtɒlədʒi/, /ˌpeɪlɪənˈtɒlədʒi/ or /ˌpælɪɒnˈtɒlədʒi/, /ˌpælɪənˈtɒlədʒi/) is the scientific study of life existent prior to, and sometimes including, the start of the Holocene Epoch roughly 11,700 years before present. It includes the study of fossils to determine organisms' evolution and interactions with each other and their environments (their paleoecology). Paleontological observations have been documented as far back as the 5th century BC. The science became established in the 18th century as a result of Georges Cuvier's work on comparative anatomy, and developed rapidly in the 19th century. The term itself originates from Greek παλαιός, palaios, i.e. ""old, ancient"", ὄν, on (gen. ontos), i.e. ""being, creature"" and λόγος, logos, i.e. ""speech, thought, study"".Paleontology lies on the border between biology and geology, but differs from archaeology in that it excludes the study of morphologically modern humans. It now uses techniques drawn from a wide range of sciences, including biochemistry, mathematics and engineering. Use of all these techniques has enabled paleontologists to discover much of the evolutionary history of life, almost all the way back to when Earth became capable of supporting life, about 3,800 million years ago. As knowledge has increased, paleontology has developed specialised sub-divisions, some of which focus on different types of fossil organisms while others study ecology and environmental history, such as ancient climates.Body fossils and trace fossils are the principal types of evidence about ancient life, and geochemical evidence has helped to decipher the evolution of life before there were organisms large enough to leave body fossils. Estimating the dates of these remains is essential but difficult: sometimes adjacent rock layers allow radiometric dating, which provides absolute dates that are accurate to within 0.5%, but more often paleontologists have to rely on relative dating by solving the ""jigsaw puzzles"" of biostratigraphy. Classifying ancient organisms is also difficult, as many do not fit well into the Linnean taxonomy that is commonly used for classifying living organisms, and paleontologists more often use cladistics to draw up evolutionary ""family trees"". The final quarter of the 20th century saw the development of molecular phylogenetics, which investigates how closely organisms are related by measuring how similar the DNA is in their genomes. Molecular phylogenetics has also been used to estimate the dates when species diverged, but there is controversy about the reliability of the molecular clock on which such estimates depend.