| Growing red crystalszoom in | Interesting & safe experiment!
• Code: 12160012А • Size: 8x8x15 cm • Age: 10+ • TM (Trade Mark): Ranok Creative • The kit contains: - ammonium dihydrogen phosphate
- food dye
- beaker
- 2 plastic cups
- plastic spoon
- wool thread
- paper napkin
- tone |
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