Light is a form of energy made up of tiny particles called photons. Sound is nothing but the vibration of air molecules, when they gain energy. Without energy there would be no light, no sound and no action! Read this book to learn about the different forms of energy. Follow the questions and answers between the Green Genius and little Teri, to unearth facts about different forms of energy and tips on how to save it.
Books in this series: Science in our Environment: Animal Kingdom Science in our Environment: Communications Science in our Environment: Galaxies, Stars, Planets Science in our Environment: Human Body Science in our Environment: Light, Sound, Energy Science in our Environment: Plant Kingdom
