CourseSource: Resources

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Does it pose a threat? Investigating the impact of Bt corn on monarch butterflies

Aspiring scientists know that a hallmark of science is that experiments are repeatable and testable. However, students do not often get opportunities to explore the replicability of science. Using a current “hot topic” of...

Courses: Ecology Ecology Genetics Introductory Biology Science Process Skills

ecologyCommunity EcologyBt cornGenetic modificationMonarch butterflies

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5897

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Animal Behaviour Case Study Lessons in Communication, Migration, and Parental Care Using the Jigsaw Approach

Animal behaviour courses integrate concepts across biological disciplines and are particularly well suited for collaborative, student-focused teaching strategies. Case Studies can positively impact students by...

Courses: Ecology Ecology Evolution Science Process Skills

case studycommunicationprimary literatureanimal behaviorjigsawParental CaremigrationAnimal BehaviourProximate mechanisms

Science Behind the Lesson

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Science Behind the Lesson: It's a Bird! It's a Plane! It's Biomechanics!

Active flight is a specialized mode of movement found in insects, birds, and mammals. The anatomy, morphology, physiology, and ecology of flying taxa has changed over evolutionary time. Researchers have proposed several hypotheses about the...

Courses: Anatomy-Physiology Ecology Ecology

EvolutionecologybatphysiologyAnatomybiomechanicsbirdFlightinsect

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What is Speciation, How Does It Occur, and Why Is It Important for Conservation?

Speciation provides a framework for classifying biodiversity on Earth and is a central concept in evolutionary biology. To help undergraduate students learn about speciation, we designed a student-centered lesson that uses active-learning...

Courses: Ecology Ecology Genetics Introductory Biology Science Process Skills

EvolutionconservationGenetic DriftSpeciationNatural SelectionBiological species conceptgene flowMorphological species conceptPhylogenetic species concept

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2988

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Coevolution or not? Crossbills, squirrels and pinecones

This case reinforces the concept of coevolution as a reciprocal change in genetic structure between or among two or more populations, by having students analyze and interpret data, build a descriptive model of the system, and use data to make...

Courses: Ecology Ecology Evolution Introductory Biology Science Process Skills