Physical and Chemical Changes

Is wood that is burning in a brush pile has heat, and produces ashes an example of a physical or a chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Is milk going sour a physical or chemical change?

• Physical

• Chemical

Tags

NGSS.MS-PS1-2

Which of the following is NOT an example of a physical change?

• crumpled paper
• pencil sharpening
• shrunken clothing
• rust

Tags

NGSS.MS-PS1-2

Is freezing juice an example of a physical change or a chemical change?

• Physical Change

• Chemical Change

Tags

NGSS.MS-PS1-4

When you break a cracker into pieces it is a...

• Chemical change

• Physical change

Tags

NGSS.MS-PS1-2

Is digesting your food is an example of a chemical change or a physical change?

• chemical change

• physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-LS1-7

Which is an example of a chemical change?

• paper cut into small pieces

• chocolate melting in a pan

• flour and sugar mixed in a bowl

• cookies baking in an oven

Tags

NGSS.MS-PS1-2

Is glass breaking into tiny shards an example of a chemical or physical change?

• Chemical Change

• Physical Change

Tags

NGSS.MS-PS1-2

Is melting butter for popcorn a chemical or physical change?

• chemical
• physical

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

Which is an example of a physical change?

• Cooking

• Buring Wood

• Ripping paper

• Digesting Food