Gases
Edición de la obra Gases
| Autor | Nelson, Robin |
|---|---|
| Editorial | Lerner Publications Co., Lerner Publishing Group |
| Fecha de publicación | 2005 |
| Lugar | Minneapolis |
| Idioma | inglés |
| ISBN-13 | 9780822553786 |
| ISBN-10 | 0822526166 |
| LCCN | 2004020786 |
| Serie | First step nonfiction |
| Número de Cutter | N429g |
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.