Changes in States of Matter

What happens to ice when it is heated?

• It turns into water vapor.

• It becomes liquid water.

• It remains as ice.

• It turns into solid rock.

Tags

TEKS.SCI.3.6C

What is the process called when water vapor cools and forms droplets on the outside of a glass?

• Evaporation

• Freezing

• Condensation

• Melting

Tags

TEKS.SCI.3.6C

Which of the following is an example of a substance changing from a liquid to a gas?

• Ice melting

• Water boiling

• Water freezing

• Condensation on a glass

Tags

TEKS.SCI.3.6C

What happens to water when it is cooled below 0°C (32°F)?

• It becomes water vapor.

• It remains liquid.

• It turns into ice.

• It evaporates.

Tags

TEKS.SCI.3.6C

Which of the following processes involves a change from gas to liquid?

• Melting

• Freezing

• Condensation

• Evaporation

Tags

TEKS.SCI.3.6C

What is the state of matter of water at room temperature?

• Solid

• Liquid

• Gas

• Plasma

Tags

TEKS.SCI.3.6C

When water is heated to 100°C (212°F), what change occurs?

• It freezes.

• It condenses.

• It boils and becomes steam.

• It remains liquid.

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TEKS.SCI.3.6C

What happens to the molecules of water when it changes from a liquid to a solid?

• They move faster.

• They move slower and arrange in a fixed pattern.

• They disappear.

• They become gas molecules.

Tags

TEKS.SCI.3.6C

Which of the following best describes the process of evaporation?

• Liquid water turning into ice

• Water vapor turning into liquid

• Liquid water turning into gas

• Ice turning into water vapor

Tags

TEKS.SCI.3.6C

Label the diagram with the correct state of matter.

a

b

c

Solid

Liquid

Gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4