Charcoal and Gasoline are both examples of chemical energy.
Burning of coal, oil or wood, discharging of a battery.
chemical energy example, car battery, food, fuel Stored mechanical energy example, stretching or compressing a spring or rubber band
Well the sun to trees would be one just hook up some more research about it
I'll give an example just to get the main idea... somehow. We eat food to get energy. There are many types of energy (includes kinetic and potential energy). Food contains chemical energy and we digest food. As we digest the food, the chemical energy is being taken by our body. The chemical energy is then stored. When we move, the chemical energy will be transfer into mechanical energy that will produce heat energy as a by-product.
The device that uses chemical energy to give charges electric potential energy is a battery because it uses chemical energy which gives off potential electric charges.
Heat energy is directly related to chemical interactions. As heat energy increases, chemical interactions also will due to the increased kinetic energy and therefore interactions of particles.
Chemical Energy to Mechanical Energy
Electrical energy can be converted to light. In addition, nuclear energy as in a nuclear weapon will give off a blinding flash of light. Also, using fireflies as an example, chemical reactions can also give off light energy.
chemical potential energy
Obviously its Thermal and Chemical Energy
food or gas
flamability