"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.

"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.

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.

A valuable, one-stop guide to collection development and finding ideal subject-specific activities and projects for children and teens. For busy librarians and educators, finding instructions for projects, activities, sports, and games that children and teens will find interesting is a constant challenge. This guide is a time-saving, one-stop resource for locating this type of information—one that also serves as a valuable collection development tool that identifies the best among thousands of choices, and can be used for program planning, reference and readers' advisory, and curriculum support. Build It, Make It, Do It, Play It! identifies hundreds of books that provide step-by-step instructions for creating arts and crafts, building objects, finding ways to help the disadvantaged, or engaging in other activities ranging from gardening to playing games and sports. Organized by broad subject areas—arts and crafts, recreation and sports (including indoor activities and games), and so forth—the entries are further logically organized by specific subject, ensuring quick and easy use.

Beginning with a short chapter introducing the concept of heredity and continues with a broader explanation of the principles of inheritance. Fascinating basic information covering cell division, molecular genetics, and genomes are all presented but does not go into excessive detail. The final chapter is a biography of Gregory Mendel.

Unlock the secrets of circuits, batteries, and magnets! Learn all about current, static charges, motors, and more! All you need are some common household materials. If you are interested in competing in a science fair, you can get many great ideas that will help you create a unique, award-winning science project.