Physical and Chemical Changes

Which of the following are examples of PHYSICAL changes?

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Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Which of the following are CHEMICAL changes?

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Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which characteristics show a CHEMICAL change has taken place?

• breaking

• change in temperature

• change in size or shape

• bubbles

• gas

Tags

NGSS.MS-PS1-2

Which characteristics show a CHEMICAL change has taken place?

• tearing

• odor

• folding

• change in color

• sound

Tags

NGSS.MS-PS1-2

Which characteristics show a PHYSICAL change has taken place?

• breaking

• change in temperature

• change in size or shape

• bubbles

• gas

Tags

NGSS.MS-PS1-4

Which characteristics show a PHYSICAL change has taken place?

• tearing

• odor

• folding

• change in color

• sound

What is an example of a liquid turning into a gas?

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Tags

NGSS.MS-PS1-4

What is an example of melting?

• heating a pan of water until it is all gone

• heating a block of ice until it all turns to water

• cooling water in the freezer until it becomes solid

Tags

NGSS.MS-PS1-4

If you put a sugar cube into a cup of hot water, what would happen to the sugar over time?

• it will evaporate

• it will stay in the bottom of the cup

• it will dissolve

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which of these items would most likely rust?

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Tags

NGSS.MS-PS1-2