 Transfer of energy by electromagnetic waves  Heat moving in the form of waves  Example: Sun heating Earth’s surface

 Transfer of heat between particles within a substance  Heat moving between 2 items touching always hot  cold  Examples ◦ Pan on a hot stove ◦ Feet on hot beach

 Transfer of heat by the movement of currents  Hot up, cold down  Examples ◦ Magma in mantle ◦ Convection currents

 The potential energy stored in the nucleus of an atom  Must split atom to get energy  Examples ◦ Nuclear power plants ◦ Atomic bombs

 The energy produced by an object’s vibrations  If you hear it, it has sound energy  Examples ◦ Music ◦ Cars

 Kinetic or potential energy associated with the motion or position of an object  Examples ◦ Bicycle ◦ Pencil sharpener ◦ Blender

 Energy of light  Example: Light Bulb

 Energy of moving electrical charges  Electricity ◦ Flow of electrons or negative charges  Example: Anything that has wires or plugs in

 Potential energy stored in chemical bonds  Examples: ◦ Inside of batteries ◦ Tip of match

 Total energy of particles in an object  Heat energy  Temperature  Example: Fire

 Rule that energy can not be created or destroyed ◦ Can be transferred

 Energy that is stored  Depends on height  The higher an object, the more PE it has

 Energy that an object has due to its motion  Depends on mass and speed ◦ Faster = more KE ◦ Heavier = more KE