Give examples of Potential Energy.

Energy can never be created or destroyed.

------- can be produced from the sun, a lamp, a fire

------------ a form of kinetic energy.

--------- most energy produces some amount of heat.

Give examples of Kinetic Energy.

--------- is energy of motion.

----------- caused by vibration in matter.

Energy is always changing form. For example, the chemical energy in batteries can change to electrical energy to create sound energy in a radio.

----------- is the energy of moving parts. The chain, pedals, and wheels of a bicycle all moving together are examples of ---------------

--------- is usually stored energy that is waiting to be used. Food and batteries are good exampless of ---------------. Gasoline and other fuels are also examples of ------------.

The ------ is the basic source of energy for all living things.

----------------- is energy that is stored in an object.