This crazy flashing neutron Ball bounces just like a ball. Just when you are completely amazed by its ability to bounce straight up and down, almost defying the laws of physics, it seemingly mocks you by lighting up and flashing as if to say “I’m better then all those other toys of yours!” Great for the physics fan in your family!
Comprehensive collection of 30 fossils.
Working model representing the sun, earth, and moon and their relationships.
Exciting magnet exploration for ages 8 and up!
Explore the wonders of wind power with this amazing kit!
Explore the invisible and amazing power of magnets with 33 engaging experiments and games.
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!