on all orders over $59
Create a glowing crystal aquarium with this hands on activity kit by Discovery. This kit will keep your kids learning and entertained for hours， and love to watch the crystals grow over time.
- 7 pieces
- Crystals glow with LED black lights
- Intermediate / advanced skill level
- Requires aluminum foil， paper towels and plastic stirrer (not included)
- Requires 3 AA 1.5V batteries (not included)
- Includes instructions
- For ages 8 and up
- 2 packs of grow rocks2 bottles of grow solution
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