Hypothesis

 

I predict that as I descend in the water, the air bubble in the plastic tube will shrink. When I reach 2 atmospheres of pressure or 33 feet of water the air bubble will shrink to half its origanal size and so on. When I gett to 66 feet, the air bubble will shrink to 1/4 the size it was originally. The following table will help describe the statement I just made.

 

Depth in feet Size of air bubble (cm)
0 13.5
11 11.2
22 8.99775
33 6.75
44 5.02275
55 4.498875
66 3.375

 

 

Background Essay Analytic Essay Method & Materials Hypothesis
Experiment Problem Statement Diagram Conclusion
Enhancements Photos Animation Videos
Links Bibliography St. Matt's DEEP Site Home