Physical vs Chemical Change

Baking a cake is an example of a physical change.

• True

• False

In a physical change, a new substance is formed.

• True

• False

Cutting a pizza into 8 separate slices is what type of change?

• chemical change

• physical change

Ice cream melting is what type of change?

• chemical change

• physical change

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

baking soda and vinegar chemically combine to make a new substance. What type of change is this?

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

a banana rotting is what type of change?

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

What kind of change an exploding firework?

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Thermal energy (heat) is released or absorbed during the reaction explains the _________________

• Change in color

• Change in temperature

• Change in gas

Tags

NGSS.MS-PS1-4

NGSS.MS-PS1-6

Which of the following is an indication of chemical change

• Melting

• Freezing

• Burning

• Evaporating

Tags

NGSS.MS-PS1-2

Which is a chemical change?

• freezing fruit juice
• slicing a potato
• boiling water
• copper metal turning green

Tags

NGSS.MS-PS1-2