physical and chemical

Which of the following indicates a chemical change?

• Change in state of matter
• Temperature change
• Change in size 
• Change in shape

Tags

NGSS.MS-PS1-2

A solid substance that forms when 2 liquid solutions are combined?

• Sublimation
• Precipitate
• Condensation
• Freezing

Tags

NGSS.MS-PS1-2

Physical or Chemical Change?  Making a paper airplane.

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

Physical or Chemical Change?  Sodium metal burning in water.

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Physical or Chemical Change?  Logs burning in a campfire.

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Physical or Chemical Change?  Baking a cake.

• Chemical Change
• Physical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

NGSS.MS-LS1-7

Physical or Chemical Change?  Cutting an orange into wedges.

• Physical Change
• Chemical Change

Which of the following changes is NOT a physical change?

• getting a haircut
• sharpening a pencil
• spoiled milk
• cracking an egg into a bowl

Tags

NGSS.MS-PS1-2

An ice cube melting from the heat of your hand is an example of which type of change?

• Physical Change
• Chemical Change

Tags

NGSS.MS-PS1-4

Mixing the ingredients to make trail mix is an example of which type of change?

• Physical Change
• Chemical Change