Science Around Us
4 total works
"Energy gets things done! Where does energy come from? What kinds of energy are there? Why do we need to save energy? This simple, colorful book teaches kids the basics of this important science phenomenon"--
"Amazing magnets are everywhere--on the refrigerator and inside machines and toys. Even Earth is a giant magnet! A magnet can be strong enough to lift a car. But magnets work only in a certain way. This simple, colorful book explores the attractive power of magnets"--
