Make colored sand art by stirring a chalk stick in a bowl of salt. it changes the color. Stir less for light color and more for dark richer color. (I used to do this with salt and food coloring. but the chalk stick idea is brilliant!
Wanna know how to make play dough? In a saucepan mix 1 C Flour 1 C Water C Salt 1 TBSP Oil 2 tsp Cream of Tarter heat the sauce pan over medium on the stove. Mix with a wooden spoon until it turns into the fun play dough we all know!