Machines We Use (It's Science)
Edición de la obra Machines we use
| Autor | Sally Hewitt |
|---|---|
| Editorial | Children's Press (CT) |
| Fecha de publicación | September 1998 |
| Idioma | inglés |
| Páginas | 32 |
| Formato | Paperback |
| ISBN-13 | 9780516263922 |
| ISBN-10 | 0516263927 |
| OCLC | 232157000 |
| Número de Cutter | H611m |
Examines various simple machines and how they are used to make work easier and provides activities using wheels, levers, pulleys, screws, and more.