Presents an examination of the three states of matter, including solid, liquid, and gas, explaining what they are, what they are made of, and how they move and change, and includes a selection of related science experiments or demonstrations.
Content Note
What are solids, liquids and gases? -- What are solids, liquids and gases made from? -- How do solids, liquids and gases move and change? -- Can solids become liquids? -- Can liquids become gases? -- What is the water cycle? -- Can all changes go backward and forward? -- What is a solution? -- People who found the answers -- Amazing facts.