LS4.0 Energy Sources - Lunchbox Science Note Cards

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The Back of the Card says:

LS4.0 - Energy Sources for Electricity: Renewable or Not?

Coal, Petroleum and Gas ,Hydroelectric and Nuclear, Solar, Wind and Geothermal When and how were each of these energy sources first used? Just a few of the scientists who contributed bringing electricity into the home: Thomas Edison: Developed Light Bulb and Power Station using coal power, lit up first houses with DC current in 1882. Nikola Tesla: invented AC Current induction Motor and related AC current patents in 1880s. George Westinghouse: In 1880's, he purchased Tesla's AC patent and and hired engineers to develop Electric Power distribution with transformers. In 1891, he built Hydroelectric power plant for electricity distribution to a mine.

Look thru Fresnel or magnifer lens to see largest power plants in world and output per year.

Each card comes as individual or set of 6 of same or variety pack of Eight 4 by 6 Note Cards with envelopes.

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