Sos Planet Earth: Power Failure

The Story

We live in a world of energy. All around us, tools that use energy help us go places and do things that have never been possible before. But energy use has a price. Our machines, tools, and toys get their energy from fuel that cannot easily be replaced or reused. In this book you will learn about the energy we depend on and how it affects our planet. You will also read about the kinds of energy that might power the world of the future.