By A Mystery Man Writer
This science fair idea examines hydrogel superabsorbent polymer crystals. They can absorb 500 times their weight in water. Can they absorb other liquids too?
Browse Educational Resources, Page 189
Browse Educational Resources, Page 189
Water Absorbing Crystals
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REGIONAL STEM FAIR STATE QUALIFIERS/AWARD WINNERS
Browse Educational Resources, Page 189
Browse Educational Resources, Page 189
Water Absorbing Crystals
Browse Educational Resources, Page 189
Browse Educational Resources, Page 189
Water Absorbing Crystals