7 products
USD 21.90
220415
- Create your own bouncing balls
- Learn about physics
- No additives
USD 11.00
226458
- Ages: 8 - 12
- Mars, Jupiter, Venus, Saturn - with the colorful rubber planets children can create their first jumping universe!
- A fun experimental set from KOSMOS to try out and discover
USD 17.15
230874
- Ages: 8-13
- Carry out great experiments with pipettes, Petri dishes, measuring beakers, test tubes
- Cool game and laboratory world
USD 39.15
250906
- Mix your own extra-cool bouncy balls - your own creations are ready in just 10 minutes.
- Make up to 20 power balls with special granules in 6 colors and 3 glow-in-the-dark colors.
USD 26.90
226426
- Ages: 8 - 13
- Fun goo alien experiment station
- Step-by-step colorful instructions
USD 28.15
230939
- Ages: 8 to 12 years
- With noctilucent rubber
- Enough to create 20 power balls!
USD 20.65