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Homemade Sidewalk Chalk

Homemade Sidewalk Chalk
Sidewalk chalk art can be a lot of fun for kids and the chalk is easy to make yourself using Plaster of Paris.

Ingredients:

  • 1 cup Plaster of Paris
  • 1/2 cup of water
  • powdered tempera paint
  • Something to use as a mold *

Directions:

Mix the water, Plaster of Paris and powdered tempera paint. The more tempera paint you add, the deeper the color of the chalk will be. Then pour the mixture into you mold.

* Mold Ideas

Toilet Paper Roll: A toilet paper roll works as a mold. Just seal one end with duct tape and pour the mixture into the mold and let it dry. When I use toilet paper rolls I like to let it dry for over 24 hours. You can line the toilet paper roll with wax paper so that the chalk will easily slide out.

Egg Cartons: Egg cartons are nice because you can do numerous different colors in one mold.

Dixie Cups: 5 ounce dixie cups also work well.

Film Cannisters: Just line with wax paper and the chalk will slide right now.

Note: Be sure to follow all safety precautions on the Plaster of Paris box. And, this makes a mess!

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