How Matter Changes

A change in which a new substance is not formed

• physical change

• chemical change

• cooking

• burning

Tags

NGSS.MS-PS1-4

A change in which one or more substances are changed into entirely new substances

• chemical change

• physical change

• freezing change

• sand paper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following can be chemical changes?

• burning

• cooking

• decay

• rusting

• sanding

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which shows a chemical change

• cutting carrots into pieces

• mixing sugar with water

• baking cookies in the oven

• freezing water into ice cubes

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is a clue a chemical change has taken place?

• change in shape

• change in smell

• change in mass

• change in volume

Tags

NGSS.MS-PS1-2

What type of change is shown?

• physical change

• chemical change

• olive oil

• spatula

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What type of change is shown?

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is true about the picture?

• This shows a physical change, because a new substance is being produced.

• This shows a chemical change, because a new substance is being produced.

• This shows a physical change, because a new substance is not being produced.

• This shows a chemical change, because a new substance is not being produced.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which is true about the picture?

• This shows a physical change, because a new substance is being produced.

• This shows a chemical change, because a new substance is being produced.

• This shows a physical change, because a new substance is not being produced.

• This shows a chemical change, because a new substance is not being produced.

Tags

NGSS.MS-PS1-2

Which chemical change takes place in a pile of dead plant matter?

• burning

• cooking

• decaying

• rusting