Grow a fuzzy crystal polar bear and a fluffy crystal penguin
1 in stock
Grow a fuzzy crystal polar bear and a fluffy crystal penguin with a fast-growing, non-toxic solution. Learn how and why crystals form.
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Designed to inspire children to learn about our world
Making craters and constellations, launching a rocket, and testing to see which planets could support life.
Erupt a tiny volcano!
Grow a big beautiful crystal
Learn about electrochemical reactions
Grow your own beautiful crystal jewellery
Make the world a little greener by depositing seed “bombs” in forgotten outdoor spaces.