PHYSICAL AND CHEMICAL CHANGES

Exploding Fireworks?

• Physical Change 
• Chemical Change 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

A change where one or more new substances are created.

• Physical Change 
• Chemical Change 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Change in color is a physical change.

• True

• False

Tags

NGSS.MS-PS1-2

A physical change...

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

• creates a new substance and cannot be undone.

which of these example is a physical change?

• 
• 
• 
• 

ice melting is chemical

• true

• false

When carbondioxide is passed through lime water, it turns milky due to the formation of ____________

• Calcium Hydroxide

• Carbondioxide

• Calcium Carbonate

is it physical

• yes

• no

• any of the answer

Tags

NGSS.MS-PS2-4

NGSS.MS-PS3-1

NGSS.MS-PS3-5

3. A glass breaks.
 Physical Change
 Chemical Change

•  Physical Change
•  Chemical Change

Milk Sours

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2