Glow in the Dark


Add highlighter ink to make water glow under a black light or phosphorescent powder to really make glowing water.
Glowing water is useful for making spectacular fountains, “magic” potions, and for added pizazz for a party or science project. Chemicals to Make Water Glow in the Dark Ordinarily, water doesn’t glow. There’s actually an exception to this. Water in a nuclear reactor does glow blue due to Cherenkov radiation. […]

How to Make Glowing Water   Recently updated !






Do you want food that glows in the dark? With the exception of certain types of phosphorescent fungi, edibles don’t tend to glow. However, there is some food that glows under a black light. The black light emits ultraviolet radiation, which excites atoms and causes them to release fluorescent light. […]

Food That Glows in Black Light


Uranium glass exhibits a characteristic green fluorescence under black or ultraviolet light. Nerdtalker, Creative Commons License
Question: What Is Uranium Glass or Vaseline Glass? Uranium glass fluoresces with a characteristic green light under ultraviolet or black light. Uranium glass is sometimes known as Vaseline glass because its greasy appearance is akin to that of petroleum jelly. Here’s a look at what uranium glass is and how […]

What Is Vaseline Glass or Uranium Glass?   Recently updated !