This document summarizes an experiment where a soda can filled with boiling water is crushed when submerged in cooler water. The experiment uses common household items like soda cans, tongs, and a juice container instead of lab equipment. When the heated can is placed in the cooler water, the higher pressure outside crushes the can as the pressure inside drops. This is opposite a popcorn kernel popping, where the higher pressure inside causes the kernel to expand outward rather than collapse inward.

1. The Experiment : Can Crusher By John Castaner 2 nd period

3. Tongs

8. And here is the video