Water Jelly Crystals

(4 customer reviews)
  • Pebble-sized crystals that grow to 300 times their weight!
  • Learn about the environmental benefits of hydrogels
  • Explore superaborbent polymers, color mixing, environmental sciences, and more!
  • Add Color Fizzers and watch the Water Jelly Crystals change color

In stock

$9.99

SKU: WSAC-550 (100 g, 3.5 oz – Clear)