This hook-up wire on a spool is great for all kinds of applications. Use it for your next science fair project, home project, and more!
See the solar system in action!
Build a model green house and 9 other green energy-related devices with this great kit!
Every kid needs one of these spheres!
This is a great clean heat demonstration model for the classroom setting!
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Build an electromagnet, an electrical catapult, a doorbell chime, a telegraph, and more with this kit!
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