Forces

Front

What causes change?

Back

Force

Front

What is pedaling on a bicycle an example of?

Back

Work

Front

What can force change in an object?

Back

The direction of movement

Front

What can make a task easier?

Back

A simple machine

Front

Who did work?

Back

Jack cleaned his room.

Front

What is a force?

Back

A push or pull on an object.

Front

What is gravity?

Back

A force that pulls objects toward each other.

Front

What is a simple machine?

Back

A tool that makes work easier.

Front

What is an example of a simple machine?

Back

A lever.

Front

What happens when you apply force to an object?

Back

It can move, stop, or change direction.