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Alternative Energy Puzzle - Paul Miller

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