Tag: speciation
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Teaching Evolution: The Case of the Fanged Frog
Helping students understand evolution, gene flow, and speciation can be challenging because these processes often occur over long periods of time and involve complex genetic evidence. One effective way to make these concepts more engaging is to use real scientific research simplified for classroom use. The Fanged Frog Genomics Study activity introduces students to modern…
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Why Can’t We Be Friends – Isolating Mechanisms
Are you teaching evolution, speciation, or mechanisms of reproductive isolation and need an engaging, ready-to-go resource? I’ve got you covered! Introducing “Why Can’t We Be Friends: Species Isolation Scenarios”, a student-friendly worksheet designed to help your class master the concepts of behavioral, geographic, and temporal isolating mechanisms. 🎯 What Are Isolating Mechanisms? In simple terms,…
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Speciation on Daphne Major – Big Birds Get No Love
The beaks of finches on the island changed in size after a catastrophic draught. Students analyze graphs and explore how natural selection affects populations.
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Speciation Modes – Reinforcement
Students distinguish between allopatric and sympatric speciation and then identify what types of isolating mechanisms are described in scenarios.
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Evolution Crossword
This simple worksheet is designed to help students with vocabulary and study for their test over the Theory of Evolution by Natural Selection.
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Examining the Fossil Record
During a unit on evolution, students learn a little about geologic time and how we use the fossil record to establish lineages. In this project, students cut out pictures of fictional fossils and arrange them on a chart to show how one species become two species. The activity includes a description of phyletic and…