A fun way to demonstrate the change in pressure is to attach a Styrofoam cup to a piece of sampling equipment and send it down to the bottom of the ocean. As the cup descends, the air is squeezed out of the Styrofoam and the cup shrinks. The deeper it goes, the smaller it gets.
Exploring Carolina Canyons: Under Pressure: Shrinking Styrofoam Cups in the Deep Sea: NOAA Office of Ocean Exploration and Research
Under Pressure - The Effects of Depth on Styrofoam
A Look At Some Of The Incredible Sneakers Artists Are Rockin' On Stage Artist Waves – A Voice Of The Artist Platform
A Look At Some Of The Incredible Sneakers Artists Are Rockin' On Stage Artist Waves – A Voice Of The Artist Platform
Mountains in the Deep: Exploring the Central Pacific Basin: Mission Logs: May 1: NOAA Office of Ocean Exploration and Research
world ocean review
CIRQUE, Volume 13, No. 1 by Michael Burwell - Issuu
The Shrinking Styrofoam Cup
Brooks Owen Exploring Earth Sciences PDF, PDF, Geology
Endeavor Mission: The Styrofoam Cup Experiment
Analytical procedures for evaluating the infiltration and evapotranspiration terms of the water balance equation