Gases
From the Series First Step Nonfiction — What Earth is Made Of
Earth is made of different things—gases, rocks, soil, and water. A gas is something that can change shape and size. Gases helps beginning readers understand this basic element by looking at examples such as air and steam; the book also discusses how gases help protect the Earth.
| Format | Your Price | Add |
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978-0-8225-6334-1
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$26.99 |