4M Glow Crystal Growing
Watch as sparkling crystals form right before your eyes.
Pour the large bag of white crystal base compound into the bottom of the experiment jar. Follow the directions carefully to perfectly add the special seeding mixture. If the experiment is executed correctly, it won't be long before you'll have an amazing crystal that glows in the dark! The crystal may grow up to 4 x 5 cm.
- 1 bag white crystal base compound
- 1 bag glow powder
- 1 clear container with cover and stand
- 1 spoon
- Detailed Instructions
Recommended for ages 10+