Energy and Heat

Copper, silver, gold, and water are all examples of good _______.

• insulators

• conductors

• convection

• radiation

Tags

NGSS.MS-PS3-3

NGSS.MS-PS3-4

________ is how the sun heats the earth.

• Convection

• Conduction

• Radiation

• Temperature

Tags

NGSS.MS-ESS2-6

If a boy pushes his truck down a ramp, has he done work?

• Yes

• No

Tags

NGSS.MS-PS3-5

If a man tries to lift a car and it does not move, has he done work?

• Yes

• No

Even ice cubes have thermal energy because their particles are in motion.

• True

• False

Tags

NGSS.MS-PS1-4

There is ________ when thermal energy is transferred between an iron and a wrinkled shirt.

• convection

• conduction

• radiation

• temperature

Tags

NGSS.MS-PS1-4

A push or a pull of one object on another is called ______.

• force

• work

• conservation of energy

• conduction

Tags

NGSS.MS-PS2-1

NGSS.MS-PS2-2

Ocean currents are created by ______.

• radiation

• conduction

• convection

• conservation of energy

Tags

NGSS.MS-ESS2-6

NGSS.MS-ESS2-4

Choose all the examples of kinetic energy:

• beating drums in a parade

• fireworks exploding

• a skateboarder going down a hill

• pizza before it is eaten

• a book on a table

Tags

NGSS.MS-PS3-1

Choose all the examples of potential energy:

• beating drums in a parade

• an apple on a high branch

• a skateboarder at the bottom of a hill

• pizza before it is eaten

• a book on a table

Tags

NGSS.MS-PS3-2