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  • Look Who's Coming for Dinner: Selection by Predation

    Look Who's Coming for Dinner: Selection by Predation

    Activity

    This activity supports the film The Origin of Species: Lizards in an Evolutionary Tree. Students are asked to formulate a hypothesis, and collect and analyze real research data to understand how quickly natural selection can act on specific traits in a population.  

  • Population Genetics, Selection, and Evolution

    Population Genetics, Selection, and Evolution

    Activity

    A hands-on activity that uses simulations with beads to teach students about population genetics, the Hardy-Weinberg principle, and how natural selection alters the frequency distribution of heritable traits. Also available in Spanish.

  • Allele and Phenotype Frequencies in Rock Pocket Mouse Populations

    Allele and Phenotype Frequencies in Rock Pocket Mouse Populations

    Activity

    A lesson that uses real rock pocket mouse data collected by Dr. Michael Nachman and his colleagues to illustrate the Hardy-Weinberg principle.