Physical and Chemical Changes

No new substance is formed in a physical change.

• True

• False

What kind of change is breaking a window?

• 
• 

Tags

NGSS.MS-PS1-2

Is sour milk a physical or chemical change?

• Physical
• Chemical

Tags

NGSS.MS-PS1-2

Is melting iron a physical or chemical change?

• Physical
• Chemical

Tags

NGSS.MS-PS1-2

Is digesting your food a physical or chemical change?

• Physical
• Chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What kind of change is crushing a soda can?

• 
• 

Is ice melting a physical or chemical change?

• Chemical

• Physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

A chemical change

• changes the physical properties of an object, but does not create a new substance.

• creates a new substance and cannot be undone.

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Is this an example of a physical or chemical change?

• physical

• chemical

Tags

NGSS.MS-PS1-2

Is this an example of a physical or chemical change?

• physical

• chemical

Tags

NGSS.5-PS1-4