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Glow in the Dark Slime

This glow in the dark slime recipe is so much fun to make!



  • Place a bowl on the table.
  • Add one cup of glue and 1/2 a cup of water into the bowl.
  • Add green food coloring (just a drop) and your glow in the dark powder and stir.
  • Fill your measuring cup 3/4 of the way full of starch. Carefully pour the starch into the glue cream mixture while you stir.
  • It's easy to add too much starch to slime, so stop adding starch as soon as the slime "gels." But, if your slime is really sticky, you may need to add a bit more starch.
  • Place the slime outside in bright sunlight for a hour, then bring it back inside!