Module 2 Energy Practice

What is the total kinetic and potential energy of all of the particles in a substance called?

• Thermal Energy

• Radiation

• Potential Energy

• Kinetic Energy

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When a substance changes from liquid state to gaseous state, was energy added or taken away?

• Taken away

• Added

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

When you heat a substance, the particles move more slowly

• true

• false

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

True or false: An iceberg has more thermal energy than a lit match.

• true

• false

Which of the following is a measurement of the average kinetic energy of the particles in a substance. You use a thermometer to measure this.

• heat

• thermal energy

• temperature

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following has more thermal energy?

A 1000 gram steel bar at 100C

A 500 gram steel bar at 120C

• 1000 gram steel bar

• 500 gram steel bar

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following has more thermal energy? Solid Liquid or Gas

Tags

NGSS.MS-PS1-4

Which method of heat transfer is used when you are cooking a pancake in a skillet?

• convection

• conduction

• radiation

Warm air rising above the hot sand is an example of which thermal transfer?

• radiation

• Conduction

• Convection

If you leave your phone in the sun for too long it gets hot to the touch and turns off. Which method of heat transfer caused the phone to overheat?

• Radiation

• Convection

• Conduction