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After the Bell: Calories, energy, and the food you eat
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Obesity is a growing problem in the United States, and has recently reached epidemic proportions. Part of the solution in controlling obesity is to make students aware of the amount and type of food they eat. In this…
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This article uses a historic cataclysm to teach modern science. This study of Krakatoa offers an opportunity to correct common student misconceptions about volcanoes.
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Tried and True: Physics fun with toy cars
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According to the National Science Education Standards, students should be able to describe an object by its position, direction of motion, and speed (NRC 1996). During a unit on motion, the author decided to use Hot…
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Science Sampler: Interactive interdependence
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Modifying and building on a lesson created by the Vancouver Aquarium Marine Science Centre, the British Columbia Ministry of Education, and the Provincial Learning Network (2000) that supports National Science…
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From Magic Show to Meaningful Science
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Demonstrate the power of a discrepant event to show how scientists can't always trust their own eyes in gathering information.
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The New Teacher's Toolbox: From Content to Skills
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This column shares tips for teachers just beginning their career. This month’s issue offers ideas to get students to practice explanation and argumentation skills.
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High school physics students from Littleton, New Hampshire, conducted experiments in an effort to use alternative energy to power a sidewalk heating system by participating in a program that provides grants to high…
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Whoever heard of middle school students playing basketball and holding long jump competitions during a unit on Newton’s Laws of Motion? During the Isaac Newton Olympics, students move through seven stations. At each…
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On the coldest day in the winter of 2000, a group of dedicated, excited high school students congregated at a research arboretum to meet Kevin Czajkowski, a geography professor from The University of Toledo. The…
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Teaching Science to the Visually Impaired
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Science educators must address the needs of visually impaired students by making the appropriate accommodations in the laboratory and science classroom. This article provides practical strategies for engaging visually…
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The development of students’ science reasoning abilities is a goal of science education. Researchers measure science reasoning using a variety of instruments, each with limitations and restrictions. In this study,…
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Bringing Moon Phases Down to Earth
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Teaching astronomy concepts to elementary students does not have to be complicated or require expensive materials. As a teacher resource agent for the American Astronomical Society and through involvement with other…
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Career of the Month: An Interview With Medical Physicist John Winston
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You have probably heard that radiation is used to combat cancer, but might be wondering how exactly this works. X-rays deposit a specified dose of high energy into the cancerous tissue. This damages the cancer cells’…
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The Science and Literacy Framework
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Carefully selected trade books can introduce science concepts, develop background knowledge, reinforce hands-on lessons, support science-process skills, and at the same time enhance related literacy-process skills. They…
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Many scientists are concerned about efforts to place disclaimers in textooks concerning the controversial nature of certain theories. The issues raised in such disclaimers are that a particular explanation for a set of…
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