Order now at http://www.stevespanglerscience.com/search?sSearch=water+gel&sClass=Product&sType=&submit.x=0&submit.y=0 Also known as slush powder, this powder instantly turns a liquid into a solid. Sodium polyacrylate absorbs from 800 to 1000 times its weight in water and is actually the secret ingredient that’s used to absorb “liquid” in baby diapers! Includes a science activity guide with lots of fun polymer tricks to play on your friends! Water Jelly Crystals are an example of amazing Hydrogels… superabsorbent polymers that are saving the environment.
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