Physical Changes in Matter

What is a physical change in matter?

• Change in chemical composition

• Change in size, form, or shape

• Change from solid to liquid

• Change from liquid to gas

Which process demonstrates the change of matter from liquid to gas?

• Melting

• Freezing

• Evaporation

• Condensation

Tags

NGSS.MS-PS1-4

What is the opposite of melting?

• Evaporation

• Freezing

• Condensation

• Sublimation

Tags

NGSS.MS-PS1-4

When does sublimation occur?

• Solid changes into gas without passing the liquid phase

• Gas changes into solid without passing the liquid phase

• Liquid changes into gas without passing the solid phase

• Solid changes into liquid without passing the gaseous phase

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is formed when water freezes?

• Gas

• Liquid

• Solid

• Plasma

Tags

NGSS.MS-PS1-4

What is the process of change from gas to liquid?

• Melting

• Freezing

• Evaporation

• Condensation

Tags

NGSS.MS-PS1-4

What happens when dry ice turns into gas?

• It melts

• It sublimates

• It evaporates

• It condenses

Tags

NGSS.MS-PS1-4

Which phase change of matter does a lighted candle demonstrate?

• Melting

• Freezing

• Sublimation

• Condensation

Tags

NGSS.MS-PS1-4

What is the change of matter from solid to liquid?

• Melting

• Freezing

• Evaporation

• Condensation

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

What is the main idea of the video?

• Matter remains unchanged in physical changes

• Matter undergoes various physical changes

• Physical changes lead to the formation of new substances

• Chemical composition changes in physical changes

Tags

NGSS.MS-PS1-4