High-quality weight with a hook fitted through the center allow you to hook weights together in tandem or use them one at a time.
Pass-through hooks are included on both sides of the weight!
Provides the power to execute all the basic electrostatic demonstrations on an energetic and dramatic scale with up to 350,000 volts!
This kit focuses on teaching children about electricity and how electronic devices work!
Ever wonder how to survive in the wilderness? These cards can help!
Buy Newton's Cradle or balance balls here! This classic science desk toy that will keep you amused and teach you physics.
This project book and sample kit introduces you to shape-memory alloy technology!
This black scorpion specimen is great for the classroom setting!