How The World Works: Know It All, From How the Sun Shines to How the Pyramids Were Built Douglas Zacher and in her new kids’

and in her new kids’ cookbook

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the creator of the popular "Truth About" series

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How The World Works: Know It All, From How the Sun Shines to How the Pyramids Were Built Douglas Zacher and in her new kids’This essential title from award winning author Clive Gifford provides children with all the information they need to know how the world works! We are surrounded by amazing things in the natural world, and we live in an age of exciting advances in science, engineering, and technology. But do we really understand how and why things happen the way they do? This book explains all! Witness the formation of Earth and the evolution of living things See how