Energy Review

_____1. The ability to cause change in the motion or position of an object is called

• Power
• Energy
• Work
• Mechanical

_____2. What kind of energy does a ball have when it is moving?

• Kinetic energy
• potential energy
• chemical energy
• electrical energy

_____3. What is energy of motion or position called? 

• chemical energy
• thermal energy
• mechanical energy
• electrical energy

4. The energy of charged particles flowing in an electric circuit is called:

• chemical energy
• mechanical energy
• electrical energy
• thermal energy

_____5. Energy from the sun is called

• electrical energy
• solar energy
• solar cell
• solar panels

_____6. Energy stored in particles of matter like in batteries, food, matches, or fuel is called:

• potential energy
• chemical energy
• electrical energy
• kinetic energy

_____7. What is energy transformation?

• when energy is created
• when energy is destroyed
• when energy is changed from one form to another

_____8. What do solar cells do?

• convert solar energy to heat energy
• convert solar energy to electricity 
• convert solar energy to potential energy
• convert electrical energy to solar energy

_____9. What is potential energy?

• energy of motion
• energy that something stores because of its position
• same as chemical energy

_____10. What does the Law of Conservation of Energy state?

• Energy can be created, but it cannot be destroyed.
• Energy cannot be created nor destroyed, but can be changed from one form to another.
• Energy can be destroyed, but not created.