Sidewalk Chalk Spray-All you need is Flour, Food coloring, and Warm Water. A tablespoon of flour, 10 drops of food coloring, and about a half cup of warm water. Shake it up in the bottle and let your kid go nuts.
Here is a sure fire way to WOW this Summer! Make your own glow in the dark chalk using only two ingredients plus water. This chalk glows in the dark, under UV light, and it even works in broad daylight! (SUPER Summer FUN from Growing a Jeweled Rose)
Corn starch Baking soda Food coloring or liquid watercolors Vinegar Squirt bottles Sidewalk SQUIRT painting with liquid chalk- a super fun way to play and create art in the warm weather! (BONUS- Squirt vinegar on the liquid chalk to make it FIZZ!