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  • Advancing Alloys

    Journal Article |

    The manufacture of metal alloys is ubiquitous, yet infrequently discussed in high school coursework as concepts related to them are often too complex or abstract for beginning science students. However, earlier…

  • Is It “Fitter”?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about natural selection. The probe is designed to find out how students interpret the commonly used phrase “survival of the fittest.”

  • Water, River, and Community: Bridging Community, Environment, and Outreach Through a Transdisciplinary Course

    Journal Article |

  • Biological Evolution

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about biological evolution. The probe is designed to find out if students distinguish the theory of biological evolution from ideas about the origin of…

  • Adaptation

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about biological adaptation. The probe is designed to find out if students think animals intentionally adapt to a change in their environment.

  • Adaptation

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about biological adaptation. The probe is designed to find out if students think animals intentionally adapt to a change in their environment.

  • Is It a Theory?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about the nature of science. The probe is designed to find out if students distinguish scientific theories from the common use of the word theory and if…

  • Picture This!

    Journal Article |

  • Is Research Worth Reading?

    Blog Post |

  • Why Does Some Food Disappear?

    Lesson Plan |

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