Energy

This compact volume challenges readers to determine by the end whether two statements are true or false. Indeed, after completing this book, they will not only be able to solve the opening puzzles but will also learn that energy is everywhere, the difference between potential energy and kinetic energy, and that energy comes in different forms. Color photos and a lively design, coupled with the interesting text, will keep students engaged right to the final pages. “True statistics” (such as the speed of sound through air is 1,087 feet per second), a reading list, Web site list, glossary, an index, and suggestions for places to visit complete this informative title.