Physical and Chemical Changes

Front

This is an example of _____ change.

Back

Physical

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

Front

Is this a physical or chemical change?

Back

Chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

What is the evidence a chemical change has occurred?

Back

A precipitate has formed.

Tags

NGSS.MS-PS1-2

Front

Wood is chopped into small pieces and then burned to cook food. This is an example of a ____ change followed by a ____ change.

Back

physical, chemical

Tags

NGSS.MS-PS1-4

Front

An example of a physical property would be?

Back

Salt dissolved in water.

Front

Which is NOT a physical change? Options: Cutting a pizza into equal slices., Ice cubes melting back into liquid water, Baking cupcakes., A chocolate bar melting.

Back

Baking cupcakes.

Front

Which of the following is NOT an example of a physical change?

• crumpling paper
• sharpening a pencil
• clothes shrinking
• sour milk

Back

sour milk

Front

Which action demonstrates a chemical change? Options: cutting a piece of paper, folding a piece of paper, tearing a piece of paper, burning a piece of paper.

Back

burning a piece of paper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

A cup of water is left outside for two days. When it was checked there was only half a cup left. What happened?

Back

Evaporation; physical change

Tags

NGSS.MS-ESS2-1

NGSS.MS-ESS2-4

NGSS.MS-PS1-4

Front

What is an example of a chemical change that happens inside your body?

Back

Food being broken down by acids in your stomach.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5