KOSMOS Experiment Kits Crystals Blue, Grow Your Own, Experiment Kit, Experiments, Crystal Growing, Ages 10 and Up, 657932

In this KOSMOS experiment set, a sparkling crystal is grown overnight from crystal salt and blue dye. This miracle of nature can then be displayed in a small jewelry box. Children experiment with different solutions in a playful way while growing and discover the first aspects of chemistry. The easy-to-understand, colorful instructions explain the production step by step. For ages 10 and up.

• Age recommendation: Suitable from 10 to 14 years
• Experience exciting experiments – grow sparkling blue crystals yourself.
• Fast results guarantee research fun: crystal growth overnight.
• Complete equipment for growing including a small jewelry box for storing and presenting the crystals.
• Experiments with solutions – children discover chemistry through play.
• KOSMOS experiment kit for children aged 10 and over.
• Contents: 1 sachet of alum (20g), 1 blue dye tablet, measuring cup, stirring stick, crystal jar, color-illustrated instructions

WARNING. Not suitable for children under 10 years of age. Use under adult supervision. Contains a chemical that is hazardous to health. Read the instructions before use, follow them and keep them handy for future reference. Do not allow the chemical to come into contact with any part of the body, especially the mouth and eyes. Keep small children and animals away when experimenting. Keep the experiment kit out of the reach of children under 10 years of age.

Manufacturer article number: 657932