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  • The Power of Practice

    Journal Article |

    Critical thinking skills are sought after in the workforce and are often included in course, departmental, and programmatic learning objectives.  However, in the curriculum of many courses we tend to focus on…

  • Engineering Clean Water

    Journal Article |

  • Cross-grade Collaboration

    Journal Article |

  • Putting Problem-based Learning in Its Place

    Journal Article |

  • Guest Editorial: A Critical Review of the National Academies’ 2021 Call to Action

    Journal Article |

  • Apple in the Dark

    Lesson Plan |

    Imagine you are sitting at a table with a red apple in front of you. Your friend closes the door and turns off all the lights. It is totally dark in the room. There are no windows in the room or cracks around the door.…

  • Birthday Candles

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about how we see objects. The probe is designed to find out if students know that light must be reflected from an object and enter the eye in order to…

  • The Mitten Problem

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about energy. The probe is designed to find out whether students think “warm clothes,” like a mitten, produce their own energy, manifested as heat.

  • Gazing at the Moon

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about the Earth-Sun-Moon system. The probe is designed to uncover students’ ideas about Moon phases and whether they think the phase of the Moon changes…

  • Mountaintop Fossil

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about mountain formation. The probe is designed to determine whether students recognize that some mountains are formed from the uplift of Earth’s crust…

  • Going Through a Phase

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about Moon phases. The probe is designed to find out if students recognize the role of light reflection and the positional relationship between the Earth…

  • Can It Reflect Light?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about reflection. The probe is designed to find out if students recognize that all objects we can see reflect some light.

  • Data Investigations to Further Social Justice Inside and Outside of STEM

    Journal Article |

  • Science That’s Out of This World

    Journal Article |

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