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Energy (Forms (Light Energy (Allows plants to photosynthesize and make…
Energy
Forms
Sound Energy
Energy that allows us to hear
Electrical energy
Energy that powers electrical devices
Heat Energy
Energy that makes us warm
Flows from a hot region to a cold region
Cause something to change its state
Makes things hot
Measured as temperature
With thermometers
in degree celcicus
Kinetic Energy
Energy of moving things
Light Energy
Allows plants to photosynthesize and make food
Gives us food indirectly from the sun through plants
Energy that gives us light to see
Potential Energy
Elastic Potential Energy
Energy stored in a stretched rubber band
Chemical Potential Energy
Energy stored in fuel,food and batteries
Gravitational Potential Energy
Energy of an object at a height above ground
Examples of sources
Fossil Fuels
Wood
Sun
Uses
Make mechanical things work move
To carry out life processes by living things