This high precision gyroscope will amaze you with rotational speed and ease of precession. Made with a massive gyro fly-wheel which is mounted into a high-quality cage. Comes in a box with precession stand and winding rope. This is our best gyroscope. Professional grade!
Note: Comes in assorted colors depending on our current stock.
This great rock tumbling kit comes with everything you need to polish stones and gems!
Get one of the craziest and coolest kaleidoscopes around!
A massive mounted set of 100 rocks and minerals found in the US,
This adapter-powered butterfly uses Flexinor wires to create a realistic visual effect!
Use this awesome prism to teach about optics and light in the classroom setting!
This kit focuses on teaching children about electricity and how electronic devices work!