Heat and Changes in Matter

Which word describes the change from an ice cube to water?

• melting

• freezing

• evaporation

• condensation

Tags

NGSS.MS-PS1-4

Water can change to ice by doing what to it?

• adding heat

• boiling it

• adding water vapor

• taking away heat

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

The change from a liquid to a gas is called _________________.

• condensation

• evaporation

• melting

• freezing

Tags

NGSS.MS-PS1-4

In which state of matter are the molecules in a fixed position and do not move around very much?

• solid

• liquid

• gas

Which is a true statement?

• Evaporation can only happen when heat is taken away.

• Condensation is when a liquid is turned into a gas.

• Melting can occur when heat is added.

• Boiling can only happen when heat is taken away.

Tags

NGSS.MS-PS1-4

All of the following are liquids except ___________________.

• cold butter

• orange juice

• milk

• melted ice cream

Water freezes at _______ degrees Fahrenheit.

• 0

• 32

• 100

• 212

Water boils at ____________ degrees Fahrenheit.

• 100

• 0

• 32

• 212

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

when I take a hot shower the mirror in my bathroom becomes fogged. What is happening to the mirror?

• It is freezing because of the hot steam

• The hot water vapor in the air is condensing onto the mirror causing water droplets to form.

• The water vapor in the air is evaporating.

Tags

NGSS.MS-PS1-4

______________________ is the change from a liquid to a solid.

• freezing

• condensation

• evaporation

• melting