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Steve Spangler Science Water Gel Test Tube Kit, 0.52 oz. Test Tube – Sodium Polyacrylate Powder Science Kit for Kids, Teach and Learn about The Science of Polymers, Exciting Hands-On STEM Activity

Steve Spangler Science Water Gel Test Tube Kit, 0.52 oz. Test Tube – Sodium Polyacrylate Powder Science Kit for Kids, Teach and Learn about The Science of Polymers, Exciting Hands-On STEM Activity

By Amazon

$ 11.10

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Price last updated : Jul 17, 2024 8:52 PM

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Steve Spangler Science Water Gel Test Tube Kit, 0.52 oz. Test Tube – Sodium Polyacrylate Powder Science Kit for Kids, Teach and Learn about The Science of Polymers, Exciting Hands-On STEM Activity

Water Gel Test Tube Make water disappear This superabsorbent polymer powder soaks up 500-800 times its weight in water Turns from a powder to a gel in just seconds Discover the secret powder used in diapers! Water Gel turns from a powder to a gel in just seconds.

Sodium polyacrylate absorbs from 500-800 times its weight in water and is actually the secret ingredient that’s used to absorb “liquid” in baby diapers!