If you want SUPER STRONG magnets - then look no further! Try putting one magnet on the inside of your hand and one outside - you won’t believe the power! Includes six (6) 1/2" round plastic-encased Neodymium magnets.
This magnet has a strength of: 2400 Gauss (0.24 T)
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.
Build a magnetic levitating train with this science fair project kit!
The Star-Ball Magnetic Puzzle is the perfect creativity tool for innovators, artists, writers, students, and you!
With this kit, you can conduct 25 experiments to learn how an electric motor converts electricity into motion, and how an electric generator does just the opposite, converting motion into electricity.
Do micro-controller projects and program them using your own computer!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!