Chemical and physical changes

Front

When water freezes to form ice, what happens?

Back

It changes the physical properties of water, but does not create a new substance.

Tags

NGSS.MS-PS1-4

Front

When baking a cake, the process of mixing the ingredients and heating them in an oven

Back

creates a new substance and cannot be undone.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Front

Is boiling water an example of a physical or chemical change?

Back

physical

Tags

NGSS.MS-PS1-2

Front

Is this an example of a physical or chemical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Is this an example of a physical or chemical change?

Back

physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Front

Is this an example of a physical or chemical change?

Back

physical

Tags

NGSS.5-PS1-4

Front

Is this an example of a physical or chemical change?

Back

physical

Front

Is this an example of a physical or chemical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Front

Is this an example of a physical or chemical change?

Back

physical

Tags

NGSS.MS-PS1-4

Front

Is this an example of a physical or chemical change?

Back

chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5