Sidewalk Chalk

• 34 cup warm water
• powdered tempura paints

1. Prepare your chalk molds by covering one end of each tissue tube with duct tape or masking tape.set aside.
2. pour the warm water into your mixing container -- then sprinkle the plaster of paris powder into the water a bit at a time until it no longer dissolves.
3. (about 1 1/2 cups) -- stir thoroughly.
4. until the mixture is as thick as pudding.
5. add tempera paint to the plaster mixture and stir until blended.
6. pour the colored plaster into the tissue tubes.
7. gently tap the side of each tube to get rid of air bubbles.
8. let dry for one or two days.
9. peel off the mold and chalk up a masterpiece.

warm water, powdered tempura

Taken from www.food.com/recipe/sidewalk-chalk-134395 (may not work)