States of Matter and Changes of State

When you add or remove heat to an object, you are adding or removing _________.

• Mass

• Energy

• Volume

• Matter

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-3

NGSS.MS-PS3-4

water in gas form (moisture in the air)

• water vapor

• oxygen

• ice

• rain

Tags

NGSS.MS-ESS2-4

What must be done to change water from liquid to solid?

• Raise the temperature.

• Lower the temperature.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What must be done to change water from solid to liquid?

• Raise the temperature.

• Lower the temperature.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What must happen to water vapor (gas) to become liquid water?

• It must be heated.

• It must be cooled.

Tags

NGSS.MS-PS1-4

What must happen for liquid water to evaporate (become a gas)?

• It must be heated.

• It must be cooled.

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

NGSS.MS-PS3-5

state of matter with a fixed shape; does not take the shape of its container

• solid

• liquid

• gas

• water

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

state of matter that can be poured; takes the shape of its container

• solid

• liquid

• gas

state of matter that spreads out to completely fill its container

• solid

• liquid

• gas

• water

the temperature at which liquid water changes into water vapor (gas)
CHOOSE THE WRONG ANSWER

• boiling point

• freezing point

• 212^o F

• 100^o C

Tags

NGSS.MS-PS1-4