Bill Nye - Water Pressure

Pressure is a(n) __________ pushing in all directions.

• force

• vacuum

• liquid

• solid

Water has pressure because it has __________.

• weight

• color

• temperature

• taste

On a fire boat, the __________ make the pressure to push out the water.

• engines

• sails

• pumps

• anchors

Air has weight therefore air has __________.

• pressure

• color

• sound

• taste

__________ is a pressure that mechanics use to raise a car up and down.

• Hydraulic

• Atmospheric

• Static

• Thermal

A(n) __________ does not have any pressure.

• vacuum

• liquid

• gas

• solid

A vacuum pump __________ air.

• removes

• adds

• colors

• heats

Air pressure __________ of the soda bottle caused it to shoot off like a rocket.

• inside

• outside

• above

• below

When the pressure is __________ out it makes a force to do work.

• released

• increased

• decreased

• ignored

A difference in air pressure allows a vacuum to __________.

• form

• disappear

• heat

• cool