Simple machines
Edición de la obra Simple machines
| Autor | Deborah Hodge |
|---|---|
| Editorial | Heinemann Children's Reference, Heinemann Library |
| Fecha de publicación | 1997 |
| Lugar | Oxford [England] |
| Idioma | inglés |
| Páginas | 32 |
| ISBN-13 | 9780431016191, 9780431016146 |
| ISBN-10 | 0431016194, 0431016143 |
| OCLC | 38949271 |
| Serie | Starting with science · Starting with science |
| Número de Cutter | H688s |
"Thirteen experiments about simple machines - levers, wheels, axels, pullies, wedges and screws - teach kids basic science. Full-colour photographs and step-by-step instructions explain each activity, so that kids can make most of the machines with minimal help from adults" Cf. Our choice, 1997-1998.