Density and Buoyancy: Cartesian Diver
Instructions / Notes:
- Two bottles filled with water are provided with divers containing a ratio of water and air.
- Squeeze the bottles and watch the divers sink.
- As a result, the water level in the diver rises and its buoyancy decreases.
Photo Shows the Demonstration Used by the University of Texas at Austin.
Last updated on February 9, 2023