 |  Growing blue crystals zoom in | Interesting & safe experiment!
• Code: 12160013А
• Size: 8x8x10 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 |
| |
