The Crayola Arctic Color Chemistry set is perfect for STEM and STEAM play and experimentation for kids ages 7 and up. This set contains an easy to follow instruction book for 50 experiments with 15 right out of the box! The instruction book is designed around the scientific process and has been built by the minds of actual Crayola scientists and engineers. Their brilliant minds made sure this set includes what kids need to learn about the chemistry behind the magic of color all while using safe, non-toxic chemicals. Let your little scientists explore the fun and magic of science with these arctic themed experiments!