This unit is a self-contained demonstration of color mixing. Convenient off/on switch and turn knobs to precisely control individual light colors. Made of plastic, this is perfect for students to use in the science classroom setting or in a exploration lab.
Infiniview comes with a 3.5" LCD screen and rechargeable Lithium Ion battery that will last up to 2 hours in the field.
This caffeine molecule mug makes an excellent gift!
Experience this sphere powered by the sun!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
This glass Erlenmeyer mug makes an excellent gift!
The Hoberman Sphere expands and contracts with a magical motion so fluid and simple that kids can't help but play with it for hours.