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Science Reference Center
Full-text articles to support research in applied sciences, biology, chemistry, earth and space science, and energy. Includes the Science Image Collection, a database of high-quality science images from National Geographic, UPI, Getty, NASA, and Nature Picture Library.
Author
Series
Acadia files volume 3
Language
English
Description
A melting snowman leads her-of course!-to explore climate change and how to reduce her carbon footprint. The helium balloons at her eleventh birthday party beg questions-naturally!-of molecular structure, weights of gases,and neutral buoyancy. An afternoon making paper airplanes brings discoveries in aerodynamics. Tracks in the snow raise questions of how animals survive the winter. And an afternoon of sledding slides right into an investigation of...
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