What gets particles in motion?

Multiple Choice

Kinetic energy is what type of energy?

• chemical

• electric

• motion

• sound

Multiple Choice

The total kinetic energy of the tiny particles that make up matter.

• Thermal Energy

• Energy Transfer

• Temperature

• Heat

Multiple Choice

Temperature is the __________ _________ energy of moving particles

• average potential

• average kinetic

• total potential

• total kinetic

Multiple Choice

Which model is demonstrating what molecules in a solid look like?

Multiple Choice

Which model is demonstrating what molecules in a liquid look like?

Multiple Choice

Which model is demonstrating what molecules in a gas look like?

Multiple Choice

In what state of matter is kinetic energy the highest most likely?

• Solid

• Liquid

• Gas

Multiple Choice

Particles are always moving and can slide past each other in a _________

• solid

• liquid

• gas

Multiple Choice

Particles are packed very tightly with each other in a ______.

• Liquid

• Solid

• Gas

• Plasma

Multiple Choice

What happens to particles as they heat up?

• They slow down
• Nothing
• They don't move
• They speed up

Multiple Choice

Cold things often have a _________ kinetic energy because_______

• lower; particles are moving around less

• lower; particles are moving around more

• higher; particles are moving around the same

• higher; particles do not move

Multiple Choice

As temperature increases, molecules _____________

• move slower

• move the same

• move faster

• stop moving

Multiple Choice

What device do we use to measure temperature?

• Microscope

• Ruler

• Speedometer

• Thermometer