25 Million Orbeez in a pool- Do you sink or float?

Kevin (aka The Backyard Scientist) and I filled a pool with 25 million waterballs (aka Orbeez) so I could settle an argument about how far you sink if you jump in. Go watch Kevin's video- https://youtu.be/BDS4DHxPQRE Thanks to Nathan for the High Speed camera. If you need a…