Functional Physical Science Final Review

What effect does heat have on objects?

• expansion

• compaction

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Evaporation occurs when

• liquid absorbs energy from the sun and forms water vapor

• water vapor absorbs energy from the sun and forms liquid

Tags

NGSS.MS-ESS2-4

A ball weighing 2 pounds and a ball weighing 3 pounds are dropped from the same height. What will be the result?

• Gravity will cause them to fall at the same time

• Gravity will cause the heavier object to fall first

• Gravity will cause the lighter object to fall first

Tags

NGSS.MS-PS2-2

NGSS.MS-PS2-4

Heat always flows in what direction

• from the cold object to the hot object

• from the hot object to the cold object

Tags

NGSS.MS-PS1-4

An object left outside appears shorter than before. What happened?

• decrease in temperature caused it to contract

• decrease in temperature caused it to expand

• increase in temperature caused it to contract

• increase in temperature caused it to expand

Tags

NGSS.MS-PS1-4

Which is an example of a chemical change (new substance formed)?

• ice melting

• wood burning

• hair drying

• water evaporating

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

An entire cup of water evaporates. How is the mass of the liquid water and the water vapor compared?

• The liquid water's mass is more

• The water vapor's mass is more

• The mass is the same

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

An insulator

• allows heat to travel through easily

• does NOT allow heat to travel through easily

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NGSS.MS-PS3-3

heat is transferred through ocean and winds currents through which process?

• conduction

• convection

• radiation

Tags

NGSS.MS-ESS2-6

Which is an example of conduction?

• heat transferred through ocean currents

• heat transferred through boiling water

• heat transferred through water touching cold ice

• heat transferred through the sun's rays warming your skin

Tags

NGSS.MS-PS3-5