"Science projects and experiments about the human body"--Provided by publisher.

"Science experiments and science project ideas about weather"--Provided by publisher.

"Science projects and experiments about electricity and magnetism"--Provided by publisher.

"Presents several science experiments and science project ideas dealing with temperature and heat"--Provided by publisher.

Why do some humans have curved thumbs while others have straight thumbs? What is DNA? What happens during cell division? Using easy-to-find materials, young scientists will explore genetics, evolution, and classification, and more, all with the help of the scientific method. For students interested in competing in science fairs, this book contains great suggestions and ideas for further experiments.

Detailed instructions lead the user into brief experiments involving biology.

"Science projects and experiments about light"--Provided by publisher.