Thames & Cosmos Crystal Growing Kit
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Out of stockThe Story
Unleash your inner scientist with the Thames & Cosmos Crystal Growing Kit, where you can grow dozens of dazzling crystals and conduct 15 illuminating experiments. This classic science kit lets you explore four chemically different crystals with unique properties, create custom colored crystals with dyes, and display your sparkling creations in a clear treasure chest with a locking lid.
add_circle The Upside
- check Educational STEM activity that teaches crystal chemistry, Earth science, and scientific observation
- check Safe and thoroughly tested with over one million units sold worldwide
- check Multiple creative display options including treasure chest and geode moulding
remove_circle The Downside
- close Requires adult supervision for younger children due to chemical components
- close Crystal growing process requires patience and careful following of instructions
- close Limited to 6-month warranty period
Specifications & features
Key features
- check_circle Grow dozens of crystals with four chemically different types (potassium alum, sodium sulphate, sodium acetate, plaster)
- check_circle Conduct 15 illuminating experiments including temperature measurement and crystal structure observation
- check_circle Create custom colored crystals using dyes and display them in a clear treasure chest
- check_circle Includes 32-page full-color experiment manual with crystal chemistry and Earth science guidance
- check_circle Mould fun plaster shapes (stars, lightning bolts, dolphins, pyramids) and grow crystals on them
Specifications
Crystal Types
4 chemically different types
Experiments
15
Manual Pages
32-page full-color experiment manual
Safety
Thoroughly tested, over 1 million units sold worldwide
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