How does the fluid get into the soda bottles?
Why does blood move through your veins?
A fluid can be either a __________________ (which is called a __________________ system) or a __________________ (which is called a __________________ system).
What is the prime mover in the fluid system?
What causes the "fizz" in soda pop?
How does Bob Burnham check the CO2 levels in soda pop?
Fluids move from areas of ___________ pressure to areas of ___________ pressure.
In a hydraulic jack, Force = ____________________ X ____________________ .
Why does a large bulldozer have "fatter" hydraulic cylinders than a small bulldozer?