What is energy?
What is kinetic energy?
What is potential energy?
What is mechanical energy?
What is electrical energy?
Paul plugs a radio into an electrical outlet and turns it on. What change in energy takes place when he does this?
Fossil fuels are the most common source of energy. What else is true of fossil fuels?
A rolling ball has kinetic energy. What does it mean for an object to have kinetic energy?
Objects can have potential energy because of their position. Which object has potential energy?
Objects may have potential energy or kinetic energy. How do potential energy and kinetic energy compare to each other?
Which one is an example of chemical energy?
What is sound energy?