Find the clues hidden in the dark;Learn what, why and how things glow;Hand held black light to help you with your glowing experiments;Includes black light, glow in the dark ball powders, ball mold, glow stick, glow in the dark sticker sheet and instructions;Recommended for children 6 years of age and older

• Project Mc2 Way to Glow Science

Project Mc2 Way to Glow SciencePoof Slinky