This 1-1/4 inch ceramic bar magnet is made of strontium ferrite. It is a classic low-cost magnet for demonstration and experimentation. It comes with north and south poles indicated. Get a few of these for your next science fair project!
This magnet has a strength of: 600 Gauss (0.06 T)
Use this cool Sea Monkeys zooquarium to teach your child how to take care of a pet!
Ever wonder how to survive in the wilderness? These cards can help!
This toy combines the wonders of Sea Monkeys and glow-in-the-dark fun, all in one!
Discover a world of kaleidoscopic effects within this perfectly clear prism of the Light Crystal!
Learn all about the science of light, optics and visual perception with this wonderful kit!
See the constellations visible in the Northern Hemisphere on this watch!
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