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  • Green Science: Banning the bottle

    Journal Article |

    Bottled water is ubiquitous, taken for granted, and seemingly benign. Americans are consuming bottled water in massive amounts and spending a lot of money: In 2007, Americans spent $11.7 billion on 8.8 billions gallons…

  • Speed Kills! (Or Does It?)

    Journal Article |

    Students can’t ask for much more fun than skateboarding during class time. With some additional concept learning, that kind of fun can be incorporated into a debate that encourages students to practice scientific…

  • Every Day Science: January 2010

    Journal Article |

    This monthly feature contains facts and challenges for the science explorer.

  • Science Sampler: Eratosthenes visits middle school—Assessing the ability of students to work with models of the Earth

    Journal Article |

    In the exciting, “out of this world” activity described here, students measure the Earth using meter sticks while measuring their shadows in two distant locations. To obtain the size of the Earth, students discover the…

  • Quest Guidebooks

    Journal Article |

    A Quest is a treasure hunt-style poem in which the writers lead the visitor to special places on the property. The poems have movement clues to take the visitor from place to place and educational clues that teach about…

  • Let Monarchs Rule

    Journal Article |

    Many teachers bring caterpillars into their class for their students to see the transformation from caterpillar to butterfly. This is exciting and educational, but more can be done using Monarchs across the curriculum…

  • Formative Assessment Probes: Pushes and Pulls

    Journal Article |

    This column focuses on promoting learning through assessment. This month’s issue discusses the assessment probe "Talking About Forces."

  • Formative Assessment Probes: Mountain Age: Creating a Classroom Profile

    Journal Article |

    This column focuses on promoting learning through assessment. This month’s issue covers the concept of the role of weathering in shaping the features of mountains.

  • Commentary: Getting Students to Tune In

    Journal Article |

    An opinion piece about finding substantive material and delivery that engages students, so they will want to "tune in" and learn.

  • The Science Fair: A New Look at an Old Tradition

    Journal Article |

    This article uses the term science fair for projects and programs that give students authentic and personal experiences in doing science (this can include expositions, olympiads, and other design competitions). The…

  • Under Pressure: Activities with a vacuum pump (and some marshmallows) help students learn about pressure

    Journal Article |

    What would happen if a person went into space without a spacesuit? Before learning the answer students must first understand the forces—gravity and atmospheric pressure. This article describes various demonstrations…

  • Service Learning: A Way to Connect Science to the Community

    Journal Article |

    How often have we tried to connect middle school science to students' lives only to lack an idea or a vehicle for making the connection? Service learning can provide that kind of link for students. It is a teaching and…

  • Ask the Experts

    Journal Article |

    The answers to these questions are provided by the experts. How safe is it to use radioactive materials in student labs? How are sound and pressure related?

  • Editor's Corner: Through Instrumental Eyes

    Journal Article |

    The Science Teacher’s editor shares thoughts on the current issue.

  • Science Shorts: Creature Connections

    Journal Article |

    Most children want to help wildlife and save the planet. The following “Spot It! Scavenger Hunt” allows students to connect with nature by exploring the outdoor environment. Students are encouraged to explore their…

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