Smithsonian Stem Magic Rocks

Smithsonian Stem Magic Rocks

hunter Leisure


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Smithsonian Magic Rocks Kit

Crystals can take thousands of years to form, but the Smithsonian Magic Rocks Kit lets you create them in just hours! Just mix the “Magic Solution” with warm water, and pour it over the “Magic Rocks” that you place in your tank. Repeat this process in six hours, and watch with amazement as your rocks grow into colourful stalagmite-like towers.
Smithsonian Magic Rocks Kit includes:


  • Instant Crystal® Growing Kit
  • Create a Brilliant Underwater Garden
  • Rocks Grow to Different Heights up to 4 Inches
  • STEM - Science Technology Engineering and Maths