Description
- Use polymers to grow these shiny, cold, colorful jewels and crystals
- Let the water evaporate from the jewels and cubes, let them dry out and you can do it again
- 4 experiments all in this one kit
- All non-toxic and fully safety tested
- Includes superabsorbent polymer "jewels", cubes, fish eggs, plastic cups, instructions
From the Manufacturer
Welcome to the amazing science of superabsorbent polymers. Grow a treasure trove of colorful, squishy crystals just by adding water. Grow jiggly jewels, colored cubes, clear "ice" cubes, and colorful, squiggly fish eggs.