Energy and speed

Front

What happens to an object's energy when it moves more slowly?

Back

It has less energy than it had before.

Front

What is the term for a change in position or location?

Back

Movement

Front

What causes one model train to move faster than another on parallel tracks?

Back

The faster train has more energy.

Front

If Student B has more energy than Student A in a race, who is likely to win?

Back

Student B

Front

What can energy be done with?

Back

Energy can be transferred or changed from one object or material to another or one form to another.

Front

What is energy?

Back

Energy is the ability to do work or cause change.

Front

What is speed?

Back

Speed is the distance an object travels in a certain amount of time.

Front

What is the relationship between energy and speed?

Back

More energy usually means an object can move faster.

Front

Can energy be created or destroyed?

Back

Energy cannot be created or destroyed; it can only be transformed.

Front

What is kinetic energy?

Back

Kinetic energy is the energy an object has due to its motion.