Force and Motion

Front

What is force?

Back

A force is a push or a pull that can change the motion of an object.

Front

What happens when two magnets attract?

Back

They pull together.

Front

What happens when two magnets repel?

Back

They push apart.

Front

What materials do magnets stick to?

Back

Magnets stick to iron.

Front

What is gravity?

Back

Gravity is a force that pulls objects toward each other, like the Earth pulling us down.

Front

What is friction?

Back

Friction is a force that opposes motion between two surfaces that are in contact.

Front

What is magnetism?

Back

Magnetism is a force that can attract or repel certain materials, like iron.

Front

What is the effect of a push on an object?

Back

A push can cause an object to move away from you.

Front

What is the effect of a pull on an object?

Back

A pull can cause an object to move closer to you.

Front

What is an example of a force in everyday life?

Back

Pushing a door open is an example of a force.