Interested in space? Waves? Physics? This book will explain all that and more in easy, inexpensive experiments meant for elementary school students and teachers. Perfect for grades 3-6, each lesson takes about 20 minutes to complete and focuses on exploration and collaboration using household objects to complete experiments. Nine experiments and three base lessons that cover Book Navigation, Measurement, and the Scientific Method. Other lessons include Gravity, Friction, Heat, Energy, Motion, Pl