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School Library Journal
Reviewed on May 1, 2016 | Elementary
Gr 2–5—After raising a series of questions about how the world works (Why is the sky blue? How does a boat float?), Professor Astro Cat invites readers to investigate the laws of physics. The answers to these questions—and much more—are found in a generous collection of eye-catching spreads, each covering a different topic, such as gravity, atoms, metals and nonmeta...Log In or Sign Up to Read More


