Grow a beautiful, colorful crystal geode — a hollow rock with crystals inside it — by first molding a plaster shell and then filling it with a crystal-forming solution. Learn about geological crystal formations.
Included: 2 packets of potassium aluminium sulfate powder, red dye, measuring cup, spatula, plaster powder, plastic geode moldThames and Kosmos Crystal Geode 3L Version Specs
- Manufacturer: Thames & Kosmos
- Brand: Thames and Kosmos Spark
- Genre: Geology & Earth Science
- Number of Experiments: 3
- Number of Pages in Manual: 10
- Recommended Minimum Age: 8 Years
- Recommended Maximum Age: 100 Years
- Year Released: 2020
- Weight: 0.81 lbs
- UPC/EAN: 814743014794
- MPN: 551101
- Country of Origin: Taiwan
- Safety Information: Warning. Not intended for children under the age of 3. May contain small parts, balls, or other items dangerous to young children. May be harmful if swallowed.
Get your Thames and Kosmos Crystal Geode 3L Version today at Maziply Toys!