Scientific American, Winning Science Fair Projects, Grades 5-7 (LIB)

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.