Recently added item(s)
You have no items in your shopping cart.
Items 25-32 of 106
- 20 high quality geodes for kids to break open
- Assortment include quartz, fluorite, calcite and even amethyst
- Specimens range from 1.5" - 2" in diameter
- Assemble 10 Different Remote Controlled Models
- Kit includes 182 building pieces compatible with all Thames & Kosmos construction kits
- Exceptional 48 page manual walks you through each design
- See up to 50 ft in complete darkness
- Entry level infrared technology
- Requires 4AAA Batteries (not included)
Observe and learn first hand the laws of:
- Inertia of mass
- Centrifugal force
- Conservation of Energy
- Linear Momentum and Motion
You have no items to compare.
Who currently is the best spokesperson for science & technology?
We won't spam you or sell your email address.
Cart is empty