Fluids Links

Veritasium:
World's Longest Straw - talks about atmospheric pressure.

Archimedes' Principle and Buoyancy in a Vacuum - proves that objects of low density are supported by air.

Crushing a 55 Gallon Drum with Atmospheric Pressure. | Crushing a Railroad Tanker Car with Atmosphereic Pressure

Breaking a Large Glass Bottle with Water Pressure.

Dr. Julius Sumner Miller:
Lesson 8 - Adventures with Bernoulli's
Lesson 10 - Atmospheric Pressure
Lesson 13 - Archimedes Principle (Archimedes' Bucket: 5:35 - 8:15)
Lesson 14 - Pascal's Principle - The Properties of Liquids

Dr. Lewin:
8.01x - Lect 27 - Fluid Mechanics, Hydrostatics, Pascal's Principle, Atmospheric Pressure
8.01x - Lect 28 - Hydrostatics, Archimedes' Principle, Bernoulli's Equation

My Demos:

Two balloons showing how density affects how object move in fluids due to accelerations. ;
5 Fluid Demos: shows air pressure; continuity equation; Bernoulli's Principle.