"Explains how to use the scientific method to conduct several science experiments about genetics and evolution. Includes ideas for science fair projects"--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.

Science projects and experiments that explore the many similarities and differences among living things.

"Explains how to use the scientific method to conduct several science experiments about ecosystems. Includes ideas for science fair projects"--Provided by publisher.

A collection of science experiments about cells and microbes with emphasis on using the scientific method.

"Explains how to use the scientific method to conduct several science experiments about plants and animals. Includes ideas for science fair projects"--Provided by publisher.

"Explains how to use the scientific method to conduct several science experiments about ecosystems. Includes ideas for science fair projects"--Provided by publisher.