Forces and Motion

Front

What is a force?

Back

A force is a push or 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 faster, change direction, or stop.

Front

What is motion?

Back

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

Front

What is an example of pulling?

Back

Pulling a wagon towards you is an example of a pull.

Front

What is an example of pushing?

Back

Pushing a door open is an example of a push.

Front

What does it mean to start a swing moving?

Back

To start a swing moving, you need to push or pull it.

Front

What is gravity?

Back

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

Front

What is friction?

Back

Friction is a force that opposes motion, making it harder to move an object.

Front

What happens to a marble when you push it?

Back

When you push a marble, its speed and position change.

Front

What is the difference between mass and weight?

Back

Mass is the amount of matter in an object, while weight is the force of gravity on that mass.