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Air
Be green. It is important to keep Earth's air clean. Using the scientific method, readers perform hands-on experiments that explain the properties of air, how to conserve energy while heating and cooling air, and how to reduce air pollution. Readers who are interested in science fairs will find many ideas for science fair projects.
* Reviews *
Team Green Science Projects series. Gardner takes familiar experiments geared toward motivated science learners and gives them an eco-twist. Some are straightforward demonstrations of basic science while others explore aspects of alternative and sustainable science and technologies. Sections of background information further expand the green science coverage. Photographs and diagrams help illustrate the necessary equipment and setups. Reading list, websites. Glos., ind., The Horn Book Guide Fall 2011
RL
Grades
5-6 IL
Grades
5-12+ GRL
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