Energy Review

1. What is energy?

• the ability to make heat
• the ability to do work
• the ability to transform

2. What is potential energy?

• energy an object has because it is in motion
• energy stored in an object as a result of its position or state

3. Is the image an example of potential or kinetic energy?

• potential
• kinetic

4. Is the image an example of potential or kinetic energy?

• potential
• kinetic

5. What is the Law of Conservation of energy?

• energy can be created but not destroyed
• energy can be destroyed but not created
• energy can neither be created or destroyed

6. Name this form of energy.

• chemical
• nuclear
• electrical
• elastic

7. Name this form of energy.

• chemical
• electrical
• nuclear
• elastic

8. Name this form of energy.

• chemical
• electrical
• nuclear
• elastic

10. When you catch a moving ball, what happens to the kinetic energy?

• It is destroyed.
• It is transferred to your hand.
• It disappears.

11. What is one example of energy transfer?

• a bit hitting a ball
• fireworks
• an archer's bow
• inside an oven