Heat and Energy Unit Test Review

Think about a pan of water sitting on an electric stove. The stove is then turned on to high.

What will happen to the movement of the particles in the pan?

• They will slow down

• They will stay the same speed

• They will stop moving

• They will speed up

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Suppose that you are at the beach.

Energy from the Sun reaches you mainly through

• conduction

• convection

• radiation

• temperature

Tags

NGSS.MS-PS3-4

Two objects are touching.

How is heat transferred from one object to the other?

• conduction

• convection

• radiation

• reflection

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

George touches a metal spoon is in a hot bowl of soup. It burns his hand.

This is an example of heat transfer by:

• convection

• radiation

• conduction

• temperature transfer

Tags

NGSS.MS-PS1-4

What type of energy is heat energy?

• potential

• kinectic

• chemical

• mechanical

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

If you put a glass of water in the freezer, why did the water freeze?

• The cold radiation from the freezer made the water colder.

• The cold from the freezer flowed into the glass of water.

• The heat moved from the glass of water to the freezer.

• The cold particles touched the glass and transferred cold to the water.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-5

Most of the energy we use on Earth originally came from _____________________.

• the center of the Earth

• the equator

• the sun

• the moon

Tags

NGSS.MS-ESS2-1

A boy sits to the side of a campfire. He is 4 feet away, but still feels warm.

What type of heat transfer is the boy experiencing?

• conduction

• convection

• radiation

• reflection

Heat energy moves from a __________________ object to a _________________ object.

• warmer, cooler

• cooler, warmer

• bigger, smaller

• smaller, bigger

Tags

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The transfer of energy by electromagnetic waves is called

• conduction
• convection
• radiation
• insulation

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2