5.P.2.3 Review

Which is a chemical change?

• frying an egg

• boiling water

• breaking a glass cup

• crushing a piece of bread

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which is the best example of a change that can be undone?

• clay put in an oven to harden

• cake batter put in an oven to bake

• chocolate left in a warm car to melt

Which is the best example of a physical change?

• ice melting

• paper burning

• fireworks exploding

• leaves changing color

Tags

NGSS.MS-PS1-4

Which would most likely result in change in the state of matter?

• baking a cake

• boiling water

• lighting a match

• rusting bike chain

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What kind of change occurs if matter changes in amount, size, or shape?

• substance change

• chemical change

• physical change

• elemental change

Tags

NGSS.MS-PS1-4

• Physical Change
• Chemical Change

• Physical Change
• Chemical Change

What kind of change is cutting your hair?

• 
• 

What kind of change is toasting bread?

• 
• 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

Evidence of Chemical Change.

• New Substance 
• Size change
• State change
• Mixture 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5