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Alternative Energy Puzzle - Paul Miller

Teacher: Sagovac
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Across
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Type of energy made by flowing water
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Type of energy that will not run out and can be maintained
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(2 words) colorless odorless gas made by humans that contributes the Greenhouse effect
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Energy stored through the process of photosynthesis
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Biomass energy uses these to make electricity
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One of the oldest forms of alternate energy - collected by windmills
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energy originating from the splitting of uranium atoms in a process called fission
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Type of vehicle that uses both electricity and Fossil Fuel to run
Down
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(2 words) Environmental problem caused by greenhouse gasses and raising the earth's overall temperature
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Energy from the sun
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_____ thermal energy - heated by the temperature of the earth
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Energy needed in homes to run appliances and artificial light
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(2 words) Type of fuel that runs most cars today - not sustainable
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Another word for power