Samuel DuPont 2009
Energy is.. The ability to do work Samuel DuPont 2009
Light Heat Sound Electrical Motion Samuel DuPont 2009 Chemical
Example of Light Energy: The Sun Question? Does the sun also have another form of energy? HEAT! Fun Fact: Plants use light energy to grow! Samuel DuPont 2009
Example of Heat Energy: Burning (Fire) Combustion is another word for Burn Question: What kind of “Work” can heat do for us? CookingKeep us Warm Samuel DuPont 2009
Example of Sound Energy: Music Did you know: Sound energy can break things like glass Samuel DuPont 2009
Example of Electrical Energy Lighting We use Electrical energy everyday! Samuel DuPont 2009
Many things have energy “built” into them Do you know why? Because they all have Chemical Energy!
Example of Motion Energy: Windmill Energy of Motion is Everywhere! Moves us aroundBuild things Samuel DuPont 2009
Energy of Motion = Mechanical Energy When something is moving (changing position)