Yael Calhoun

Plant and Animal Science Fair Projects (Biology Science Projects Using the Scientific Method) Yael Calhoun Rev Exp edition

How do land and aquatic plants differ? How do birds mark their territories and attract mates? How are seeds protected from being eaten by animals? Using easy-to-find materials and the scientific method, you can learn the answers to these questions and more. If you are interested in competing in science fairs, the book contains lots of great suggestions and ideas for further experiments.