Make Glowing Water Make glowing water with the help of a black light in this fun science experiment for kids. Tonic water doesn't look very strange under normal light but what happens when you look at it under a black light? Does the dye from a highlighter pen do the same thing? Find out what happens and why it happens with this cool experiment that you can do at home.
A 100% SAFE way to make kids bath water glow. No highlighters. No harmful chemicals. All you need is ONE ingredient found in almost any grocery store. It is 100% edible, safe for kids, and even made for ingestion. (Glowing bath water is just TOO FUN not to try when made in this way)
Safe Glowing Edible Mini Water Beads (No Choking Hazard!)