Term
| Thermal Energy___ moves from something at a ___ temerature to a _______ temperature |
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| A device that transforms Kinetic energy into electrical energy |
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| A device that contains a set of narrowly spaced fan blades through which steam is funnled.The steam pushes on the blades and rotates the turbine.This produces electrical energy |
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| Transforming Chemical Energy |
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Definition
Chemical~kinetic-occurs in mussle cells as the food you eat allows the mussles to move
Chemical~thermal-compost decomposes and the pile's temperature incerases up to around 60 degrees
Chemical~motion-gas in a car propels the car into motion |
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| Transforming Electrical Energy |
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Definition
Flipping a light swich=chemical~thermal
Turn on a radio/tv=electrical~sound/light
Use a hairdryer=electrical~heat/sound/wind |
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| Transforming Thermal Energy |
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Burning something=chemical~thermal
Wire carrying electricity gets hot=electrical~thermal
Heating of a building=elecrical~thermal
Heating of a metal bar=thermal~radiant |
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Term
| Machines____Energy from one form to another |
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| Energy is NEVER created nor destroyed. The ONLY thing that changes is the form it appears in. |
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Term
| The total amount of energy in a prosses always________ |
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| Energy in the form of heat is ________ one of the products of a transformation |
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