Property Changes

Organize these options into the right categories

Groups:

(a) Physical Change

,

(b) Chemical Change

• Digesting food
• Folding Paper

• Crushing a can
• Cooking an egg
• Burning wood
• Rusting iron
• Melting ice
• Breaking glass

• Evaporation

• Boiling water

• Exploding fireworks
• Mixing baking soda and vinegar
• Baking a cake
• Freezing water
• Cutting paper

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

NGSS.MS-PS1-5

NGSS.MS-PS3-4

Match the following

• Rust formation

• Example of Physical Change

• Reversible

• Example of Chemical Change

• Irreversible

• Physical Change

• Evaporation

• Chemical Change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

In a chemical change, atoms and molecules ​ (a)   . In a physical change, atoms and molecules ​ (b)   .

• rearrange
• stay the same

Tags

NGSS.MS-PS1-5

A physical change (a)  

• changes the physical properties of
• creates a new substance and cannot

A chemical change (a)  

• changes the physical properties of
• creates a new substance and cannot

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What you see when you light a campfire that is a sign of a chemical change.

• chemical

• react

• rust

• smoke

Tags

NGSS.MS-PS1-2

What dead plants and animals do over time; they are broken down into simpler substances.

• rust

• decay

• smoke

• physical

Tags

NGSS.MS-LS2-3

A change that does not result in a new substance.

• smoke

• physical

• chemical

• react

The result of this type of change is a new substance.

• chemical

• react

• rust

• decay

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Put each state in order from particles closest together to particles farthest apart.

• Liquid

• Solid

• Gas

Tags

NGSS.5-PS1-1