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  • 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.

  • Adding Necessary Rigor to Engineering Pedagogical Change

    Journal Article |

    In this study, we explore the teaching of an acclaimed engineering education professor and his struggles to transform his classroom in light of the National Academy of Engineering standards. We argue that pedagogical…

  • Digging for Data

    Journal Article |

  • Ride the Movies

    Journal Article |

    Apply science and engineering practices to design and build an amusement park ride based on a Hollywood film.

  • Thermometer

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about thermal expansion. The probe is designed to find out whether students attribute expansion of the space between molecules to the rise of the liquid…

  • Ice Water

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about temperature in the context of phases of matter. The probe is designed to find out if students recognize that the temperature of a substance does…

  • Engaging With VR

    Journal Article |

  • Boiling Time and Temperature

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about the boiling point of a pure substance. The probe is designed to find out whether students recognize that the boiling point of a pure substance…

  • How Can Feeding the Planet Change the Ocean?

    Lesson Plan |

  • Should Our City's Wastewater Treatment System Produce Ammonia?

    Lesson Plan |

  • The Itsy-Bitsy Spider

    Case Study |

  • What’s in the Bubbles?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about particles during a phase change. The probe is designed to find out if students recognize that the bubbles formed when water boils are the result of…

  • Designing to Disrupt Traditional Conceptions of Scientific Competence

    Journal Article |

    Pervasive narratives about who and what counts as competent in science disproportionately impact students historically underrepresented in science, technology, engineering, and math (STEM), and are perpetuated in the…

  • Focus on Physics: How E = mc2 Helps Us Understand Nuclear Fission and Fusion

    Blog Post |

    Nuclear physics has an undeserved reputation for being tough for students. This article may reduce this “toughness” by showing how Einstein’s familiar equation E = mc2 relates to the reductions in mass and enormous…

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