Actual Product Dimensions:
7" x 2"

Instant Solid Powder Test Tube Includes:

  • 30 mg. bag of Instant Solid Powder
  • 3 Coloring Tablets
  • Instructions and Information Manual
  • Experiment ideas and explanations of the science behind Instant Solid Powder


  • Resources

    Instruction Manual (.pdf)


    This super-absorbent polymer does tons of amazing things! It can absorb 200-300 times its weight in tap water and hold it in a gooey gel! This powder is also known as slush powder, as it instantly turns a liquid into a solid. With certain ratios of powder and water, the gel becomes a solid! This Jumbo Test Tube comes complete with Instant Solid Powder, three food-coloring tablets, and lots of fun experiment and project ideas. Safe for ages 3 and up!

    Item # ST-0018
    $7.99

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