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)
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Check out this high-quality gyroscope!
This illuminated orbiter is great for demonstrations in the astronomy classroom!
Build over 100 exciting electronic projects with this easy to use kit!
Shake the Pet Tornado clockwise and watch the mini tornado funnel form before your eyes!
Cool new Pi tee featuring ultra soft and light blue 100% cotton shirt.