Forms of Energy.

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Presentation transcript:

Forms of Energy

What forms of energy can you identify in this picture? Light energy- used for decoration and light Mechanical energy- used to move the parts of the rides Sound energy- used to produce the music and other sounds we hear http://commons.wikimedia.org/wiki/File:Super_Star,_Freak_Out_and_KMG_Booster,_night.jpg What forms of energy can you identify in this picture? How is energy being used?

What forms of energy can you identify in this picture? Solar energy- used to create electricity for the building. Solar energy can also be used to heat water for homes. http://commons.wikimedia.org/wiki/File:Solar_panels,_KNUST.jpg What forms of energy can you identify in this picture? How is energy being used?

What forms of energy can you identify in this picture? Wind energy- used to generate electricity Mechanical energy- used to assist in moving the blades Solar energy- used by plants to make food http://commons.wikimedia.org/wiki/File:Goldener_Steinrueck_-_Windkraftanlagen,_Wind_turbine_-_Juni_2012.jpg What forms of energy can you identify in this picture? How is energy being used?

What forms of energy can you identify in this picture? Mechanical energy- The cranes use mechanical energy to move. Thermal energy- The Sun is heating the water. Light energy- refraction from the clouds; reflection on the water http://commons.wikimedia.org/wiki/File:Water_bays_lights_city_sunrise.jpg How is energy being used?

What forms of energy can you identify in this picture? Heat energy- used to warm the Earth Solar energy (Light energy)- used by plants to make food http://commons.wikimedia.org/wiki/File:Sun-in-the-sky.jpg How is energy being used?