This plastic-encased disc magnet is super strong. It is a classic low-cost magnet for demonstration and experimentation. Get a few of these for your next science fair project!
This magnet has a strength of: 500 Gauss (0.05 T)
See the solar system in action!
This caffeine molecule mug makes an excellent gift!
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!
This SUPER Erector Construction set is one of the best you'll find anywhere!
A beautiful desk or bookshelf accessory for the reading fanatic in your family!