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  • Take the Eco-Challenge

    Journal Article |

    This article offers instructions on developing a board game centered on environmental stewardship and its science-technology-society implications. The board game, in which students in grades three through five work in…

  • Commentary: Enriching the Curriculum

    Journal Article |

    An opinion piece about teachers covering the basic science curriculum, and doing this while meeting the needs and interests of an increasingly diverse student population.

  • Ask the Experts -- April/May 2006

    Journal Article |

    The Experts address this thought-provoking question in this month's column: "How does the air quality, specifically the level of air pollutants, in the smoking section of a restaurant compare to air quality in smoke-…

  • Science Sampler: In search of whale food

    Journal Article |

    A middle school science teacher from Texas shares his professional development experience as part of the ARMADA Project, which partners science teachers with field research scientists. He was paired with a group of…

  • Teaching Through Trade Books: My Food Is From . . .

    Journal Article |

    This column includes activities inspired by children’s literature. This month’s issue has students focusing on how food gets into their lunchbox by tracing the path back to where the food originated and the process it…

  • Methods and Strategies: Role-Play in the Science Classroom

    Journal Article |

    The activity shared here is an animal role-playing lesson developed, field-tested, and refined for Nature’s Neighborhood, a newly designed children’s education facility at the Toledo Zoo. The activity is targeted at…

  • Engaging Science

    Journal Article |

    One of your greatest challenges as a new teacher is learning how to engage your students. If students aren’t actively involved in the learning process, they cannot excel in the science classroom. This article presents…

  • Research and Teaching: "Chemical-Free" Foods—An Investigation of Senior Chemistry: The Struggle to Reach a Definition of “Chemistry”

    Journal Article |

    The aim of this study is to determine what students' conceptions of a chemical are as they graduate with degrees in chemistry. With the knowledge of what preconceptions students are bringing into the classroom,…

  • Favorite Demonstration: Differential Weathering

    Journal Article |

    In this inquiry-based demonstration, the consumption of a Baby Ruth candy bar is used to nurture students’ interest in chemical and physical weathering. In addition, two other concepts can be illustrated: the difference…

  • Researching Radon: Students use GIS technology to analyze radon levels in Italian communities

    Journal Article |

    United States students whose parents serve at Avianto Air Base in Avianto, Italy, live in many different villages in this region of northern Italy. Due to the varied geological conditions in which students live, a wide…

  • Moving from Content Knowledge to Engagement

    Journal Article |

    Combining service learning with environmental and science issues allows students to move beyond awareness toward engagement. The action team service project requires students to build in-depth knowledge, apply skills…

  • Analyzing Scientific Literature Using a Jigsaw Group Activity

    Journal Article |

    After gathering into groups to read papers with different viewpoints on a scientific topic, students form into new groups to share the diverse viewpoints expressed by the scientist-authors of their papers. This modified…

  • WebGURU: The Web-Based Guide to Research for Undergraduates

    Journal Article |

    Undergraduate research (UR) is widely promoted by faculty, administrators, institutions of higher learning, government laboratories, private industry, professional associations, and funding agencies as an effective…

  • Favorite Demonstration: An Evaluation of the Efficacy of a Laboratory Exercise on Cellular Respiration

    Journal Article |

    This study is an analysis of the effectiveness of a faculty-designed laboratory experience about a difficult topic, cellular respiration. The activity involves a hands-on model of the cellular-respiration process,…

  • Keys to Teaching the Nature of Science

    Journal Article |

    Despite continuous and well-reasoned recommendations that students need to have an understanding of science as a human endeavor and the nature and history of science across all grade levels, some students and teachers…

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