What is matter? -- What are solids, liquids, and gases? -- What are solids like? -- What are liquids like? -- What are gases like? -- How much does matter weigh? -- Can matter change? -- What is matter made of? -- How does heat change solids? -- How do liquids change into gases? -- How do gases change into liquids? -- Why is water so important? -- What do I know about matter?
"Provides an introduction for readers on the differences between the states of matter"--Provided by publisher