EVERYTHING YOU NEED TO KNOW FOR WINNING SCIENCE FAIR PROJECTS Learn Experiments that help you to: Build Electric Circuits Create an Object that Has Only One Side Break Light into its Component parts Create Static Electricity Discover How Light Works Find Out Why Earth Rotates and What Keeps Us on the Ground Examine How Waves Work Discover Your "Green Thumb" Featuring Experiments in: Electricity Electromagnetism Gravity Plant Growth Light and Optics Surfaces Reaction Time Centrifugal Force Sound Waves Grades 5- 7 Bob Friedhoffer's books on science and magic include: YET MORE MAGIC TRICKS, SCIENCE FACTS, OLD MAGIC AND TODAY'S SCIENCE, PHYSICS LAB IN THE SPORTING GOODS STORE, PHYSICS LAB IN THE PLAYGROUND, PHYSICS LAB IN THE SUPERMARKET, PHYSICS LAB IN THE HOME, MAGIC AND PERCEPTION, TOYING AROUND WITH SCIENCE, THE SCIENTIFIC MAGIC SERIES-MATTER AND ENERGY; FORCES, MOTION AND ENERGY; HEAT; SOUND; ELECTRICITY AND MAGNETISM; AND LIGHT-MAGIC TRICKS, SCIENCE FACTS; HOW TO HAUNT A HOUSE FOR HALLOWEEN.