This Earth encyclopedia answers all the probing questions children ask about our planet, in a fun question and answer format. Can you freeze in a desert? How do living things become fossils? What is a biome? Why? Earth explains volcanoes, earthquakes, oceans, space, and much more! It focuses on the subjects that kids really want to know about and the questions they ask, helping them easily learn new information. Get your children learning with this amazing Earth book, which is packed with fantastic facts for curious minds.