861K views · 158 reactions | Liquid Density Experiment https://www.raisingdragons.com/liquid-density-experiment-age-4-10/ | Raising Dragons - Activities For Kids | Facebook

Poly Density Puzzle: my favorite science brain teaser– white beads and blue beads “float” oddly separated beneath the surface of a clear liquid. If the contents are mixed by shaking the container, the white beads gather at the top and the blue sink to bottom! Adding to the mystery- within about 30 seconds the two layers of beads will slowly moved back to the middle. If you haven’t seen this demonstration before, what is your guess as to the physics behind this behavior? ➡️ Follow the link in my