Grow your Own Crystal Hedgehog
| Availability: | In stock (12) |
- STEM CHEMISTRY CRAFT FOR KIDS: Learn about chemistry and instill an interest in STEM with this adorable Hedgehog Crystal Growing Kit!
- EASY TO USE: Just dissolve crystal powder in very hot water (being sure to stir vigorously), submerge the 3"L x 1"W hedgehog figurine in the solution, and wait 24–48 hours (adult supervision required).