Unit 3 Matter

Amount of space something takes up

• matter

• mass

• volume

• liquid

What happens to the mass and volume of ice as it melts?

• Mass & Volume

  Decrease

• Mass & Volume

  Increase

• Mass decreases

  Volume stays the same

• Mass stays the same

  Volume decreases

Tags

NGSS.MS-PS1-4

What is it called when liquid turns solid?

• evaporation

• condensation

• freezing

• melting

Tags

NGSS.MS-PS1-4

What most often causes matter to change state?

• change in

  mass

• change in

  temperature

• change in

  volume

• change in

  color

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What happens when water freezes.......

• Mass & Volume

  decrease

• Mass & Volume

  increase

• Mass increases

  Volume stays the same

• Mass stays the same

  Volume increases

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A mixture that has the same composition throughout

• liquid

• element

• solution

• compound

which is a chemical change

• making pancakes

• picking up rocks

• making ice cubes

• ringing a bell

Tags

NGSS.MS-PS1-5

NGSS.MS-PS1-2

Which statement is true

• when matter changes

  mass changes

• when matter changes

  mass remains same

• when matter changes

  boiling point changes

• when matter changes

  space between particles stays the same

Tags

NGSS.MS-PS1-5

what's the best way to separate aluminum from steel

• by size

• by shape

• by magnetism

• by evaporation

Which of the following dissolves faster

• shaking it vigorously

• stirring slowly

• tilting carefully from side to side

• leaving it alone