Force and Motion 5th Grade

Front

Speed is...

Back

how fast or slow an object moves

Front

Friction is...

Back

rubbing

Front

Mass is...

Back

amount of matter in an object

Front

Weight is...

Back

measure of the force of gravity

Front

Gravity is...

Back

force of earth pulling on you

Front

What is a force?

Back

A push or pull on an object.

Front

What is motion?

Back

The change in position of an object over time.

Front

What is acceleration?

Back

The rate at which an object changes its speed.

Front

What is a balanced force?

Back

Forces that are equal in size and opposite in direction, resulting in no change in motion.

Front

What is an unbalanced force?

Back

Forces that are not equal, causing a change in motion.