Grow crystals with this small Clementoni experiment kit. It includes three sachets of alum. The manual explains how to carry out the experiments, allowing you to observe crystal formation step by step.
Specifications
- Brand: Clementoni
- Contents: 3 sachets of alum, experiment accessories and illustrated manual
- Age: from 8 years
- Batteries: not required
Please note: For ages 8 and over, under adult supervision only. Read the manual before use and follow the safety instructions. Keep the kit out of reach of younger children.
