This set includes 75 magnetic counting chips and 1 powerful plastic-encased block magnet. Each chip is made of colorful transparent plastic that is surounded with an iron rim which gets attracted to magnets. Included in this kit is a powerful plastic-encase block magnet for experimentation. Measure the strength of your magnets by counting how many of these chips it can lift.
This magic bird defies gravity before your very eyes!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
Use this temperature-controlled soldering station for a variety of soldering applications!
Working model representing the sun, earth, and moon and their relationships.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Discover how solar cells make electricity with this awesome kit!
At xUmp.com you will find a large selection of scientific products carefully curated by real scientists and educators. We sell everything from educational toys, teacher supplies for science classroom, lab equipment, science toys, science fair supplies, classroom equipment, chemistry glassware, chemistry lab equipment, physics demos, electronics supplies, robots, science kits to geeky science gifts.