Kitchen Science: Pressure and Cartesian Divers

CSI Kitchen Science is a series of 1-minute videos that each highlight a fun activity for kids and parents that tackle different science topics. This video and activity answer the question WHY DO EARS POP WHEN DIVING? by demonstrating the mechanics of PRESSURE with a little help Cartesian Divers. For additional activities, visit the CSI Teacher Resources page which is continuously updated. bit.ly/CSITeacherResources