This great general purpose ceramic magnet with north and south poles on opposite flat sides. Comes with a hole in the middle for easy mounting.
This magnet has a strength of: 400 Gauss (0.04 T)
The Ball of Whacks is the perfect creativity tool for innovators, artists, engineers, writers, students, and you!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
See the constellations visible in the Northern Hemisphere on this watch!
This glass Erlenmeyer mug makes an excellent gift!
Build a magnetic levitating train with this science fair project kit!
Great reference card for chemistry and physics students.