It's super fun and easy to make these fun Glow Spheres!
As always, I like to keep things simple and engaging!
All you need is florescent paint, water, oil, droppers and a black light.
Put an inch or so of oil in a container (I used a shoebox sized plastic storage tub). In a small container mix water and florescent paint (about half and half, it doesn't have to be exact). Let your little ones use eye droppers to drip the paint mixture into the oil.
As you know, oil and water don't mix. The water and paint mixture will ball up and make a fun looking sphere.