Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
Phosphorescent Powder Test Tube
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Phosphorescent Powder Test Tube

Regular price
$7.95
Sale price
$7.95
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Ages 8+

Make your nights glow with this phosphorescent powder. Simply use this glow-in-the-dark powder by mixing it with other substances to illuminate everything in your life.

Includes:

  • Test Tube
  • Powder
  • Instruction card

Use a UV light (not supplied) to demonstrate the glow!

Mix the powder with other substances to make them glow-in-the dark, examples below

  • Chalk
  • polymer snow (sold separately here)
  • Slime (sold separately here)
  • Make your own playdough
  • Plaster of Paris
  • etc


Make STEM learning fun and safe to do at home with these test tube powders. Makes a great educational gift for the scientifically curious kid in all of us.

Available in assorted colours sold separately. Colours may vary from those pictured.

Part of the Mix'n'Match range with multi-buy savings shop is the complete range here