Chemical science experiment–Crystal Growing Kit
- Hands on experiments make children fall in love with chemistry
- Witness crystal growth process and cultivate observation ability
Add crystal powder to hot water to saturate it. When the water is cooled, the crystal powder will precipitate in the form of crystal, and the crystal will precipitate along the direction of gypsum. This phenomenon is called crystallization.
Age: 8 +
Warning: The ingredients of this product are chemicals. the product can not edible. Please use the product accompanied by your parents and pay attention to safety.