A plate breaks, an ice cube melts, a room is painted. Each of these is an example of a physical change. In this easy-to-follow text, readers are introduced to physical changes in matter. Simple explanations cover forms of matter, properties, and changes. Real-life examples illustrate important concepts. Fast facts and Words to Know provide additional information. Full color images expand and support the text, while an activity reinforces ideas through experimentation. Provided by publisher.

What is matter? -- Common forms of matter -- Properties of matter -- Chemical changes -- Physical changes -- Fast and slow physical changes -- Physical change by cold and heat -- Physical change by mixing -- Physical changes are everywhere -- Activity : what's the matter?.