States of Matter Phase Change

Which object has molecules that are always moving?

• The water being poured into the class

• The cup.

• Both

• Neither

Tags

NGSS.MS-PS1-1

NGSS.MS-PS1-4

A change of state from a liquid to gas is called....

• Melting

• Freezing

• Evaporation

Tags

NGSS.MS-PS1-4

What phase of matter exists in part D of the graph?

• Gas

• Liquid

• Solid

• Plasma

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Match the term with the their proper definition

• No fixed shape or size

• Gas

• Fixed shape and volume.

• Solid

• No fixed shape but a fixed volume.

• Liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Water can occur as liquid water, water vapor, or ice. The water molecules move at different speeds when they are in each state. Reorder them from fastest to slowest.

• water vapor

• liquid water

• ice

Tags

NGSS.MS-PS1-4

Which number is melting?

• 8

• 9

• 10

• 11

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Three containers with the same amount of the same material are shown below.

Which container has the substance with the highest amount of energy?

Tags

NGSS.MS-PS1-4

A change of state from a liquid to a solid is called....

• Melting

• Freezing

• Evaporation

Tags

NGSS.MS-PS1-4

Match the State of Matter to the proper particle movement/ arrangement

• Vibrating in place

  Compacted

• gas

• A little spaced out and moving freely passed each other

• plasma

• Spread apart, charged, and moving VERY FAST

• solid

• Spread apart and moving quickly

• liquid

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-2

Which number is condensation?

• 8

• 9

• 10

• 11

Tags

NGSS.MS-PS1-4