Make it eerie with Glow Powder. Using our mini black light & glow-in-the-dark powder, create the most exciting science class experiment ever. Order today!
High-quality zinc sulfide powder. Phosphorescent powder for black light parties and pumpkin decorating. Learn about fluorescence and phosphorescence.
National Geographic 5ct Glow in the Dark Meteor Science Kit
Steve Spangler's Glow Powder Kit & Blacklight
BFB DIY Super Bouncy Balls Kit - Make Your Own Ball
Make Your Own Slime --Tinker Crate- New Open Box - Glow Powder
The Teachers' Lounge® Big Bag of Glow in the Dark Science
Glow Powder
Dan&Darci - Crystal Growing Kit for Kids - Science Experiments
37 Best Steve Spangler Science ideas
Be Amazing Toys Big Bag of Science Lab – Glow in The Dark Science Kit