Clementoni Wissenschaft & Spiel Grow Your Own Crystals - Mini Set
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Item No. AN1050568
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8 years
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Description
With this set, you can grow fascinating crystals yourself. It contains the required materials, including three bags of potassium aluminum sulfate (alum). The entire experiment is suitable for children and adults who want to learn more about the wonders of crystal formation. The instructions provide clear steps for a successful growing process.- Instructions
- Instructions
