Sidewalk Chalk

Total Time: 48 hrs Preparation Time: 48 hrs

Ingredients

• 3/4 cup warm water
• powdered tempura paints

Recipe

• 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.(about 1 1/2 cups) -- stir thoroughly.
• 3 until the mixture is as thick as pudding.
• 4 add tempera paint to the plaster mixture and stir until blended.
• 5 pour the colored plaster into the tissue tubes.
• 6 gently tap the side of each tube to get rid of air bubbles.
• 7 let dry for one or two days.
• 8 peel off the mold and chalk up a masterpiece.