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

Out of stock

SKU: WSAC-650 (454 g – Clear)

Sold out? Consider Water Cubes or these alternatives…

Water Cubes – These tiny, squishy cubes grow CAN grow over 200 times their original size when you plop them in water and they help make the connection between math and science with a unique look at geometric shapes. Learn More and Buy Now