The world can be a confusing place, with so many things to learn and discover. Facts are presented to young people every day, but what do they really mean? By providing clear examples and helpful explanations to untangle often complex ideas, these books make their subjects accessible and truly fascinating. With the help of original, interactive, full-color illustrations and approachable writing, the books in this series really explain the way the world works.Starting with a look at earth's place in the solar system, this book moves from the forces inside the earth, such as volcanoes, tectonic plates, and earthquakes, to outside forces like temperature, wind, and storms. Finally, Earth Explained takes a close look at land forms, including desserts, oceans, and glaciers, and the short and long-term effects humans have on environment.