"This extensive collection of do-it-yourself projects ranges from simple ideas using household materials to sophisticated plans which are unique."--Booklist "[There are] many good projects."--Appraisal "The directions are clear and straightforward."--VOYA From a device that makes sounds waves visible to a unique "pomato" plant, these 100 imaginative and impressive science projects will impress science fair judges and teachers--and astound all the kids in the school. Some of the experiments can be completed quickly, others take more time, thought, and construction, but every one uses readily available materials. Budding Einsteins can make their own plastic, build a working telescope, or choose from a range of ideas in electricity, ecology, astronomy, and other scientific fields.

Get ready to amaze science-fair judges, your teachers, and your classmates with these imaginative projects. Every project uses readily available, everyday materials and includes detailed instructions and diagrams to ensure your success, as well as helpful

"This book is a good starting place for finding successful science-fair projects."--School Library Journal "Can provide needed direction to parents and students facing looming classroom deadlines."--The Los Angeles Times "Offers a real variety to young scientists."--Parent Council(R), Selected as Outstanding Any kid can be a winner, and take top honors at the school science fair, by picking one of these 100 proven first-place projects. Among the cool ideas: demonstrate the action of magnetic fields, make a moon box, build "ant architecture," and measure static electricity. Plus, there's plenty of fun in creating homemade perfume and erupting volcanoes; doing a bubble gum plant graft; and building a big green solar machine. Youngsters will find plenty of hints for crafting eye-catching displays, too.

Science fair projects that not only enhance learning about science, but also provide models for entries in science fairs.

Provides experiments suitable for science fair projects in the fields of chemistry, earth science, physical science, the human body, and technology.