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K-Gr 3—Woodpecker finches, chimpanzees, otters, deer, and octopuses are just some of the animals whose use of tools is explored in this attractive, informational picture book...
Gr 5 Up—The newest addition to this science series that includes Mathematics, The Elements, The Universe (all Shelter Harbor, 2012) tackles physics in an easy-to-read and understand format, breaking down the discoveries made over centuries to explain the universe—from force and motion to quantum theory...
Gr 1–3—There's just enough information in these titles to satisfy the curiosity of young readers, while carefully controlled vocabulary, sentence structure, and page layout keep everything at an accessible level...