103 projects demonstrate composition of objects, how substances are affected by various forms of energy — heat, light, sound, electricity, etc. Over 100 illustrations.
| ISBN: | 9780486220338 |
| Publication date: | 28th March 2003 |
| Author: | Muriel Mandell |
| Publisher: | Dover Publications an imprint of Dover Publications Inc. |
| Format: | Paperback |
| Pagination: | 96 pages |
| Series: | Dover Children's Science Books |
| Genres: |
Educational: Sciences, general science |