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Grow a Green Crystal

# 20610
$5.95 Buy Now
Grow sparkling, green crystals overnight from a safe solution of potassium aluminum sulfate. Single out the largest crystal shard, redissolve the remaining crystals, and repeat the crystal formation process to grow a larger, more striking crystal. These kits include all the materials and tools you need to grow a single crystal, as well as a small hexagonal storage box in which to keep your crystal safe. Also available in blue, yellow, and pink.
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Product Features
  • Experiment kit grow a green crystal science kit
  • Grow Sparkling, Colorful Crystals overnight from a solution
  • The kit includes: Crystal Powder, dye, measuring cup, stirring stick & storage box
  • Crystals grow to approximately 1" in diameter.
Product Specifications
  • Brand: Thames & Kosmos.
  • Item Number: 20610.
  • Manufacturer Number: 656041.
  • UPC: 814743011861.
  • EAN: 814743011861.
-Shipping Estimate
Local Pickup at Fairhaven Toy Garden: $0.00
Standard (3-7 Business Days)$5.99
Expedited (2-4 Business Days)$9.99
Canada (5-10 business days)$21.95