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

With these 100 proven projects, students will have a really winning science fair experience--and hone their analytical skills, too. Best of all, the author makes even the most complicated subjects--such as DNA research--marvelously clear. The wide range of topics offers something for everyone: the many faces of acids and bases, the science of life (cells, enzymes, algae), perfect plant projects, the nature of hot and cold, chemical conundrums, and lots more. Students can construct a solar oven in a pizza box, figure out how many phone books can balance on a couple of eggshells, concoct a "snail salad,” and other blue-ribbon ideas.

"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.

Science is at work everywhere--in the kitchen, up in the sky, down in the ground, and all around us in plants, animals, machines, even the mind. Here are 100 ways to show how it works and come out tops at your school fair, too. Stir up chemical magic and turn a copper pot green with oxidation; prove computers emit radio waves; and create virtual 3-D with a polarized lens. "A reliable, useful purchase."--"School Library Journal. "Take a look at this one. It's worth your time."-"-Science Books &Film.

Today's science fairs are more challenging than ever before, with projects that are much more sophisticated than your dad's old volcano model. That's why this follow-up to the classic Complete Handbook of Science Fair Projects, by Julianne Bochinski, presents 35 all-new, award-winning science fair projects developed and presented by actual students. More Award-Winning Science Fair Projects gives you the information you need to compete in today's science fairs. Each project includes: * A detailed introduction, including the purpose and hypothesis * A complete list of materials needed * Step-by-step instructions on how to carry out the experiment * Inquiry questions to help you evaluate your own results In addition, this book gives you a thorough introduction to developing your own science project, from choosing and researching a topic and finding a mentor, to organizing experiments and data and setting up a backboard, to delivering a top-notch oral presentation. Plus, you'll find over 400 ideas for science fair topics, 100 award-winning project titles, project supply sources, science fair listings, and more. Creating a successful science fair project can be an exciting, challenging, and rewarding experience. Get in on the fun and create an interesting, impressive project of your own. You'll be amazed at what you can accomplish with More Award-Winning Science Fair Projects!

"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.