Everything lighter than medium-dark blue
A poster glows under black light if there is white designs on it. Anything white glows under black light. The reason why is because those things have phosphors on them which can only be detected under black light.
It's not water .____.
Tide
Yes, but it is not nesicarally green rock that glows under black light. Some rock are florescent and glow (under black light). Most of these rocks appear green, but not nesicarally all of them.
Magic ones in a room lit by a black light.
The reason why scorpions glow under black light or commonly known as ultra-violent light is because their bodies contain a chemical called phosphate which glows under it.
Glowing jello glows because of the quinine that absorbs light from the black light
They are just tapers that react to a black light. Kind of like UV paint that glows.
Phosphorous.Urine glows too-try it in your bathroom-you might scream.
because cat's urine glows under a black light!
Example sentence - We discovered tonic water glows under a black light in our science class.
This is a cool experiment for my fourth grader but she also needs to understand why the liquid glows.