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  • Stoichiometry and Chemical Reactions

    Book Chapter |

    The purpose of this lab is to allow students to apply their understanding of stoichiometry as it relates to the reactants and products of a chemical reaction to determine ”Which Balanced Chemical Equation Best…

  • National Conference on Science Education Indianapolis 2026 Pathways

    Page |

    National Conference on Science Education Indianapolis 2026 Pathways Let Us Help You With Your JourneyPathways feature hand-selected programming tracks to maximize your conference experience through a curated grouping of sessions centered around a specific topic of interest.NSTA…

  • UDL Solutions for Common Science Barriers

    Journal Article |

  • Shell Science Lab Regional Challenge Testimonials

    Page |

    Shell Science Lab Regional Challenge Testimonials LaConner High School – Todd Hinderman On behalf of LaConner High School and myself, we are truly grateful for the grant award money through the Shell Lab Science Challenge Regional competition. This award has allowed me to upgrade and purchase some very necessary and…

  • Inquiry-Based Lab Finals

    Journal Article |

  • Clickers Are Not Enough: Results of a Decade-Long Study Investigating Instructional Strategies in Chemistry

    Journal Article |

    Studies on the effectiveness of clickers in undergraduate chemistry courses are mixed, and there is disagreement on how to effectively leverage clickers to improve student learning performance. To fill a gap in the…

  • A Calculated Bang

    Case Study |

  • Liquid Coal

    Case Study |

  • The Rusty Nails

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about a common phenomenon—rusting. The probe is designed to find out what students think happens to the mass of iron nails after a chemical change.

  • Ice Cubes in a Bag

    Lesson Plan |

    The purpose of this assessment probe is to elicit students’ ideas about conservation of matter (or mass). The probe is designed to reveal whether students think matter (or mass) is conserved during a change in state.

  • Corn Ethanol

    Case Study |

  • Hydrogen Powered Cars

    Case Study |

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