2.  Is the ability to cause changes in matter.  Energy can transform, or change, from one form into another.  Energy is never used up.

3.  The energy an object has because of its position or condition.

4.  The energy an object has because of its motion.

5.  A form of energy that is carried as waves in a vibrating manner.  A type of kinetic energy, because particles of matter are moving.  The cause of all sound you hear.

6.  Is the total kinetic energy that makes up a substance.  Thermometers measure thermal energy.

7.  Is a form of energy that can travel through space.  It can also pass through some types of matter.  Travels as waves

8.  Energy that is stored in matter and that can be released by a chemical reaction

9.  The total energy of motion and the position of an object.

10.  Energy caused by the movement of electric charges.  When you use electricity you are using electrical energy.

11.  The buildup of electric charges on an object  Objects with the same charge repel each other  Objects with opposite charge attract each other

12.  The flow of electric charges along a path.

13.  A device that changes electrical energy into mechanical energy.

14.  A device in which electric current is used to produce magnetism.

15.  A device that makes an electric current by converting kinetic energy to electrical energy.