Forces and Motion

Front

What is a force?

Back

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

Front

What happens when you push an object?

Back

Pushing an object can make it move, stop, or change direction.

Front

What is motion?

Back

Motion is the change in position of an object over time.

Front

What is an example of a push?

Back

Kicking a ball is an example of a push.

Front

What is an example of a pull?

Back

Pulling a wagon is an example of a pull.

Front

What do magnets attract?

Back

Magnets attract materials like iron and steel.

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

How does a remote control work?

Back

You use a remote control by pushing buttons to send signals to the TV.

Front

What is speed?

Back

Speed is how fast an object is moving.