Exploring Physical and Chemical Changes for Kids

What is the term used in science to describe all things in the world?

• Energy

• Atoms

• Particles

• Matter

Tags

NGSS.MS-LS2-3

NGSS.MS-PS1-5

What type of change occurs when the type of matter remains the same?

• Chemical change

• Physical change

• Biological change

• Permanent change

When a pie is baked and its inside changes, what type of change is it?

• Physical change

• State change

• Chemical change

• External change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-4

What type of change does cutting a pie represent?

• Irreversible change

• Biodegradable change

• Physical change

• Chemical change

Is cutting trees into logs a physical or chemical change?

• Physical change

• Chemical change

• Natural change

• Mechanical change

What type of change is burning logs in a fire?

• Physical change

• Chemical change

• Combustion change

• Elemental change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What does rusting of a gate indicate in terms of change type?

• Erosion change

• Chemical change

• Corrosion change

• Physical change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

What kind of change is a haircut considered to be?

• Stylistic change

• Permanent change

• Physical change

• Chemical change

What type of change occurs when a marshmallow roasts over a fire?

• Melting change

• Physical change

• Chemical change

• Heat change

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

When ice melts into water, what type of change is it classified as?

• Solid change

• Physical change

• Chemical change

• Liquid change

Tags

NGSS.MS-PS1-4