Physical and Chemical Changes States of Matter

Is a campfire an example of a physical change or a chemical change?

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Is a nail rusting an example of a physical change or a chemical change?

• physical change

• chemical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

Which of the following are physical properties? (There are two answers, pick them both)

• color

• cutting

• solubility

• flammability

• reactivity

No definite volume and no definite shape.

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

definite volume but no definite shape

• solid

• liquid

• gas

Tags

NGSS.MS-PS1-4

definite shape and definite volume

• solid

• liquid

• gas

When a liquid material slowly loses heat, what state of matter will be the result? Use the diagram to help you answer.

• It will solidify.

• It will fuse into a liquid

• It will condense into a liquid.

• It will turn into a vapor.

Tags

NGSS.MS-PS1-4

The states of matter are examples of physical properties. The THREE states of matter are solids, liquids, and ___________.

• gases

• magnets

• particles

• steam

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

When heat or energy is added to a solid, what state of matter is the result? Use the diagram to help you answer.

• It will remain a solid.

• It will turn into a liquid.

• It will turn into a gas.

• It will vaporize.

Tags

NGSS.MS-PS1-4

When a cover is placed on a pot of boiling water, which process occurs and what is the resulting state of matter?

• evaporation occurs and a gas is formed.

• freezing occurs and a solid is formed.

• condensation occurs and a liquid is formed.

• vaporization occurs and a gas is formed.

Tags

NGSS.MS-PS1-4