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Investigating Evolutionary Questions: Bats, Whales, Reptiles, Birds, Animal Classification
Students are guided through a process in which three questions are addressed by retrieving beta hemoglobin sequences from online databases, and using online tools to compare those sequences in student-selected animals.
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The Great Fossil Find - Reconstructing the Pieces
High schoolers go on an imaginary fossil hunt. They follow a script read by the teacher, students "find" (remove from envelope) paper "fossils" of some unknown creature. They attempt to reconstruct fossil pieces into an animal.
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Molecular Sequences & Primate Evolution: Amino Acids, Hemoglobins in Evolution
Students compare differences in amino acids in the beta hemoglobin from representative primates, complete a matrix of those differences, and from these data, construct and interpret cladograms as they reflect relationships and timing of...
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What a Cosmic Web We Weave
Students explore, using journals and discussion in small groups, how the universe has evolved since the theoretical Big Bang and create dramatizations of various eras in cosmic evolution.
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Evolution Crossword
In this evolution crossword worksheet, 7th graders complete a crossword puzzle about evolution. Students read the definitions to fill in the puzzle with evolution terms.
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Classification and Binomial Nomenclature
Students practice identifying different groups of living organisms using a dichotomous key. Students also examine the history of an organism and its lineage by writing a paragraph about it and "three generations" of ancestors.
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The Earliest Primates
In this early primate worksheet, students will read information about the fossil evidence of the earliest primates. Students will complete 3 short answer questions based on their reading.
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Mr. Biando's Lab Word Search Puzzle
In this Mr. Biando's lab worksheet, students define, study, review and discuss ten key terms associated with mammals and evolution. Students circle each key term in a word search puzzle.
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The Process of Speciation
Students illustrate the results of natural selection by identifying conditions that could lead to the development of new species (speciation) based on a given description of environmental conditions and description of variation within a...
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History of Theory of Evolution
Students infer evolutionary relationships by comparing the physiological data or description. They write what they think would happen if a brown bear in the woods had an offspring that was white. Would this help the baby bear in its...
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Natural Selection
Learners comprehend that natural selectionis the tool for adaptation and evolution of populations. They pick three M&M's and no candy corns. Students tally the number of different color M&M's chosen. They discuss why colors...
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Darwin's Finches
Seventh graders engage in a study of the Theory Of Evolution with the use of Darwin's finches as examples while making a connection to adaptive radiation. They use class discussion in order to further the lesson and focus upon...
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What about Continental Drift?
Fifth graders research the Continental Drift by researching for evidence of continental movement. The teaching explains the theory of plate tectonics and the Earth's magnetic field. They conclude the lesson by watching the video of "In...
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Happy Birthday, Earth!
Students visualize the Earth's ecosystem at a specific time period and how Earth has changed over time. They create a detailed journal entry for a specific time period and create a birthday card to Earth.
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How Does Evolution Work?
Learners pretend they are a scientist like John Endler in this Web activity. They visit his pools, from hypotheses, and test them out. In the process, the explore about natural selection and sexual selection. They are able to explain the...
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Why Is Evolution Controversial?
Students examine the legal side of the teaching of evolution. They study the Scopes Trial and reflect on what it means for a teacher to be denied the right to teach a key scientific concept. In addition, they design their own editorial...
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Steppin' Out: Using Inquiry to Challente Alexander's Stride Analysis
High schoolers distinguish between walking, jogging and running trackways in humans. They analyze the phylogenetic progression of the leg position as described by pace width and angulation, comparing amphibians, reptiles and mammals....
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Evolution Simulation
Students simulate the process of evolution. Using index cards, they copy a drawing. Each subsequent drawing is sent around the room. The results are compared to the original drawing.
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Natural Selection
Pupils use discussion questions, handout information and research topics to explore several issues related to natural selection and evolution. They examine Darwin's research on the finch and antibiotic resistance.
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FOOTSTEPS IN TIME
Students measure and correlate their foot lengths and body heights, then use this data to estimate height of Laetoli hominids. They use metric measurement and graphing to determine these heights.
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WHAT, IF ANYTHING, IS A ZEBRA?
Students read the essay, "What, If Anything, Is a Zebra?" following a teacher made reading guide. They investigate cladistics, shared derived characteristics, with further online research to enhance their study of evolution and...
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Comparison of Human and Chimpanzee Chromosomes
Students actively engage in the careful analysis of chromosome banding patterns and identify examples of inversion in homologous chromosomes.
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Birds of a Feather Flock to the Web
Students define the term "evolution" and relate it to species adaptation, supporting their ideas with examples. They locate, correctly cite, and briefly review two Web sites with information on finches commonly found in their state or count
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Evolution
Students create a timeline on the history of evolution. In this biology lesson, students research their assigned scientist's contribution to evolution theory. They write a three-paragraph analysis about the timeline.