Needle Crystal Growing Kit

$7.99 each

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Needle Crystal Growing Kit - Using Epsom Salt

This is a fun and easy experiment kit for all ages!

No experience needed - we give detailed directions.

Learn how to supersaturate a liquid. See what happens to the solution as it evaporates.
Grow needle crystals in your refrigerator overnight!


  • Magnesium Sulfate Packet (Epsom Salt)
  • Clear Cups
  • Food Coloring Packet
  • Mini Measuring Cup
  • Stir Sticks
  • Detailed Directions