Making floating glass dolls
These are so cool guys!!
You can make your own easily with some water beads like the ones here on amazon!
Just put the beads, the doll, and some water in a jar and you’re good to go.
The science-y side of it is that the doll seems to be floating because the beads and water have the same refractive index so they look practically invisible! Try it out for yourselves 🙂