Temperature and Pressure

The faster the molecules move, the more _______ _____ they have, the more the spread out.

• Kinetic Energy

• Gas Laws

• Pressure Temperature

• Equation

One important type of pressure is the pressure exerted on objects from the air or the _______ ______.

• force

• Earths atmosphere

• shape

• gravitational pull

In order to convert degrees Celsius to Kelvin you should _______

• add 273

• subtract 273

• multiply by 1.8 and add 23

• add 100

25 degrees Celsius is ___________ K

• -248

• 298

• 125

• -125

100 Kelvin is ________ degrees Celsius

• 373

• 0

• -173

• 200

Absolute zero is ____________.

• The only time molecules would not be moving

• 0 degrees Celsius

• -273 K

• The temperature in outer space

Tags

NGSS.HS-PS3-2

Pressure is a pushing force per unit of

• time

• area

• distance

• volume

Which of these is a unit of measure of pressure?

• kilometers

• Joules

• Pascals

• watts

A measure of how hot or cold something is; specifically a measure of the average kinetic energy of the particles in an object.

• Thermometer
• Temperature
• Absolute Zero
• Specific Heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Water freezes at ______ on the Celsius scale?

• 30
• 35
• 5
• 0

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5