Energy Transformations
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Created by:
christservant_04 on March 3, 2011
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15 terms
Terms | Definitions |
|---|---|
 sun | helps plants grow |
| chlorophyll | used to make plant food |
| photosynthesis | is when plants use chlorophyll to trap light |
| food chain | is the movement of energy from the one living thing to another |
| food web | is the movement of energy between food chains |
| herbivores | eat only plants |
| carnivores | eat only meat |
| omnivores | eat both plants and meat |
| opaque | no light can pass through (a brick wall) |
| Translucent | some light can pass through (waxed paper) |
| transparent | light can easily pass through (glass window) |
| reflected | is when light hits a mirror |
| refracts | a telescope lens makes objects look longer |
| electrical energy | is what a lamp uses to produce light. candles, the sun, and fire DO NOT use this. |
| switch | is used to open or close an electrical circuit |
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