Bill Nye Pressure Video

Pressure is a ___________ force.

• pulling

• water

• area

• pushing

Tags

NGSS.MS-PS2-1

Where do fireboats get the water for their hoses?

• The water tanks they bring out

• The water they are sitting in

What form of pressure made the cars bounce up and down?

• Air Pressure

• Petroleum

• Hydraulics

• Pneumatics

If there is NO PRESSURE, the device becomes a _________.

• Vacuum

• Flat Basketball

• Blown up Balloon

A jackhammer runs on _______ power.

• Hydraulic

• Pneumatic

Hydraulic Power uses______.

• Gas

• Liquid

Pneumatic Power uses______.

• Gas

• Liquid

A force applied to a smaller area makes a ___________ pressure.

• Smaller

• Greater

• Equivalent

• Irrelevant

What part of a dam has higher pressure?

• Higher

• Lower

Why do darts stick into a dart board but pennies don't? Check all that apply.

• The penny's area is to big, but the dart's is small enough

• The dart applies more force than the penny

• The dart flies straighter

• The dart creates more pressure than the penny.

Tags

NGSS.MS-PS2-2