Physical And Chemical Changes

Burning a piece of wood

• physical change

• Chemical change

• neither

• both

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

vinger and baking soda

• physical change

• compound

• Balloon

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

busting a water balloon

• chemical change

• I don't know

• physical change

• neither

Tags

NGSS.MS-PS1-2

cutting a piece of ribbon

• ?

• chemical change

• atoms

• physical change

If you were to cut a piece a paper in to tiny pieces even you if had to see the piece under a microscope would it still be a physical change ? why our why not ?

• yes because even though it is tiny it will no change the fact it is paper its still paper

• yes, Because there is microscope to see it

• no , because it is to tiny

• no, because if you would not be able to write on the piece of paper

chewing a piece of food

• yummy

• chemical change

• physical change

• I don't know

Tags

NGSS.MS-LS1-7

color changing

• both

• physical change

• chemical change

• compound

Tags

NGSS.MS-PS1-2

digesting food

• physical change

• chemical change

• both

• none

Tags

NGSS.MS-LS1-7

NGSS.MS-PS1-2

breaking a piece of glass

• chemical change

• mixtures

• none

• physical change.

Tags

NGSS.MS-PS1-2

leaves changing color

• physical change

• chemical change

• ten

• elements

Tags

NGSS.MS-PS1-2