Can you drink it? Can you swim in it? It is a liquid. Liquids do not have shape, but they do have size and volume. Everything on Earth is made of one of three kinds of matter: liquids, solids, and gases. In Liquids, readers will learn about the properties that help identify liquids. This is an AV2 media enhanced book. A unique book code printed on page 2 unlocks multimedia content. This book comes alive with video, audio, weblinks, slide shows, activities, hands-on experiments, and much more.