Details
Synopsis
This volume investigates hundreds of questions with a lively text, over 900 color photographs and illustrations, and safe, practical experiments that both parents and children will enjoy. The principles behind each of more than 100 experiments are explained, and every step is illustrated with a photograph so that readers can check their own progress as they work at home.
| Size | | Length: | 192 pages | | Height: | 11.5 in | | Width: | 9.0 in | | Thickness: | 0.8 in | | Weight: | 38.4 oz |
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