Use up old crayons: Heat smooth, flat rocks on foil lined baking sheet 350&#821

Use up old crayons:  Heat smooth, flat rocks on foil lined baking sheet 350&#821

Use up old crayons: Heat smooth, flat rocks on foil lined baking sheet 350’ for 15 minutes. Put rocks on newspaper, then decorate with crayons. Rocks will be HOT, so be careful. Crayons melt as they touch rocks. Kids could design their own rocks for a rock passing game. Oh, this will make Bryleigh very happy. She’s obsessed with her rock collection.