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Add some fun to your haunted house or Halloween party with this cold and clammy slime made using household materials.

Tools and Materials

  • Cornstarch
  • Water
  • Measuring cup
  • Container of choice

Oobleck How-To

  1. Combined a 1-pound box of cornstarch with 1 1/2 cups of warm water.
  2. Mix thoroughly and enjoy. If the mixture is too dry, slowly add a bit more water. If it is too wet and runny, add more cornstarch.

(Tip: For a fabulous effect under black light, glow water can be substituted for the water.)


All tools and materials available at your local grocery store.

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