What type of shelter best protects an animal from extreme cold? When do weeds interfere with the growth of radish plants? How does human travel impact the levels of water and oxygen in soil? Using easy-to-find materials and the scientific method, you can learn the answers to these biology questions and more. If you are interested in competing in science fairs, the book contains lots of great suggestions and ideas for further experiments.
|Publisher:||Enslow Publishers, Incorporated|
|Series:||Biology Science Projects Using the Scientific Method Series|
|Product dimensions:||6.88(w) x 9.50(h) x 0.52(d)|
|Age Range:||10 - 14 Years|