Gross Clean Science

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Gross clean science teaches junior scientists new ways to get frighteningly clean! Make 8 boric acid-free DIY soapy creations including soapy slime, putty monsters & jelly monsters.  Each monstrous creation can be used in the tub or sink to scare away your stink! The lid also comes with a monster head slime dispenser- so gross! 

From Alex Brands, POOF Slinky, and Scientific Explorer

Recommended Ages 8 and up

Kit contents:

  • Slime squeezer
  • Bath jellies mold
  • Liquid soap 
  • Cornstarch
  • Tapioca starch
  • Gelatin
  • 3 food coloring bottles
  • Beaker
  • Stir stick
  • Measuring spoon
  • Easy instructions


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