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  • Is It Food?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about food. The probe is designed to find out if students use a scientific definition of food to distinguish food items from nonfood items.

  • Hot and Cold Balloons

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about conservation of matter. The probe is designed to reveal whether students recognize that the mass of a warm gas in a closed system is the same after…

  • AD 536

    Case Study |

  • Wonder-Full Thinking

    Journal Article |

  • Research Project-Based Learning in Meteorology Using an Online Severe Weather Events Archive

    Journal Article |

    This article presents a semester-long, interdisciplinary project-based learning (PBL) suitable for secondary and postsecondary students enrolled in a second-semester (i.e., intermediate) meteorology course. This case-…

  • Using Open-World Games to Support Inclusive Approaches to Computational Thinking

    Journal Article |

  • Doing Science

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about scientific investigations. The probe is designed to find out if students recognize that scientists investigate the natural world in a variety of…

  • What Is a Hypothesis?

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about hypotheses. The probe is designed to find out if students understand what a hypothesis is, when it is used, and how it is developed.

  • Nature of Science

    Position Statement |

  • Freebies for Science Teachers, January 19, 2021

    Reports Article |

  • Breathing New Life Into Elementary Science Preservice Teacher Education

    Journal Article |

  • Environmental Education

    Position Statement |

  • 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.

  • Floating Balloon

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about the mass of a gas. The probe is designed to reveal whether students recognize that an uninflated balloon will increase in mass when inflated with a…

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