This tie-dye heart process art activity uses a simple technique with oil pastels and an eraser to give a super cool tie-dye illusion and is great for building hand strength. A perfect Valentine’s Day activity! MATERIALS NEEDED: * Oil pastels * Eraser * White Paper WHAT TO DO: 1. Start by making a small shape […] The post Tie-dye Heart Process Art Activity * ages 4+ appeared first on Raising Dragons.