This is no ordinary disc magnet! Each side of the magnet is a complete North and South pole, meaning that if you try and connect one of these with another levitation disc magnet, they will automatically repel each other. Use a high-powered magnet strip to show the power of magnetic fields, and watch the magnets as they levitate in the air. The magnet also features a 1/4 inch diameter hole in the center. Buy a few and stack them on a thin plastic tube or nail and watch them float as the like poles repel each other. Great for use in any science classroom!
Perform awesome experiments using everyday materials found in any kitchen!
Illuminate both your room and your mind with this ingenious Periodic Table Lamp.
Learn how solar cells transform light into electrical energy with this great kit!
Check out this amazing renewable energy science kit featuring the wonders of hydroelectric power!
Use this awesome prism to teach about optics and light in the classroom setting!
Easily assemble a working alarm motion detector!
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.