The energy of MOTION is called _______ energy.

• thermal

• kinetic

• potenial

• motion

Tags

NGSS.MS-PS2-1

NGSS.MS-PS3-1

NGSS.MS-PS3-5

Temperature is a measure of _____________.

• average kinetic energy

• average potential energy

• the sum of kinetic & potential energy

• the difference of kinetic & potential energy

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

As temperature increases, kinetic energy ________.

• stays the same

• increases

• decreases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

TRUE or FALSE. Hot matter rises. Cold matter sinks.

• True

• False

Tags

NGSS.MS-PS1-4

A liquid thermometer works because liquid _______ when warmed.

• expands

• contracts

• becomes a solid

• condenses

Tags

NGSS.MS-PS1-4

The particles in the images are undergoing a change in energy. Which statement best describes what is happening?

• The kinetic energy of the particles on the right is the greatest of the three types of particles.

• The particles in the middle have more kinetic energy than the particles on the right.

• The particles in the middle have less space between them than the particles on the left.

• Energy was added to the particles on the left, so the particles in the middle have more energy.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5