How are sounds produced? Does light travel in a specific path? Are all shadows black? Using easy-to-find materials and the scientific method, readers can learn the answers to these questions and more. If readers are interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.
| ISBN: | 9780766048980 |
| Publication date: | 16th January 2010 |
| Author: | Gardner, Robert |
| Publisher: | Enslow Publishing, LLC |
| Format: | Ebook |