With this scientific Crystal Geode Kit, you can grow a beautiful crystal geode!
In nature, a rock geode forms when hollow spaces in volcanic rock become filled with hot water. The growth of crystals inside geodes can take years or even decades!
But, while a Geode may look ordinary on the outside, if you find a geode and break it open, you will discover the gorgeous crystals within!
So now you can create your very own Crystal Geode by first moulding a plaster shell, and then filling it with a crystal-forming solution as you learn about geological crystal formations.
Your kit contains:
- Potassium aluminum sulfate, plaster and a plastic geode shell mould
- A measuring beaker, red food coloring packet, wooden spatula and goggles
Also needed but not included: A glass jar, spoon, stove, cooking pot, water, and paper towels.
Recommended for ages 7 and up.
All the cool Crystal Geode Specifications
|Brand||Thames and Kosmos|
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