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Energy Conversions
Energy Transformations
Example | Energy Transformation |
---|---|
Flashlight: Battery → Wires → Light | Chemical Energy → Electrical Energy → Light (Electromagnetic) Energy |
Heating Pad: Wires → Heat | Electrical Energy → Thermal Energy |
Headphones: Wires → Music | Electrical Energy → Sound Energy |
Car: Gasoline → Car Moves | Chemical Energy → Kinetic Energy |
Solar Panels: Sunlight → Electricity | Solar (Electromagnetic) Energy → Electrical Energy |
Pencil Sharpener: Wires → Gears & Blades | Electrical Energy → Mechanical Energy |
Plants: Sunlight → Photosynthesis | Solar (Electromagnetic) Energy → Chemical Energy |
Hair Dryer: Wires → Heat → Loud Noises | Electrical Energy → Thermal Energy → Sound Energy |
Eating Food: Digest Food → Walk/Run/Jump | Chemical Energy → Mechanical Energy |
Slingshot: Pull Rubber Band → Release & Item Moves | Elastic Potential Energy → Kinetic Energy |