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Always Inventing The True Story of Thomas Alva Edison - Hello Reader L3 Author: Starting in childhood, Thomas Alva Edison was full of curiosity (how did eggs hatch?) and always inventing (what science experiments could he do in the basement?) His interest in telegraphs helped him invent a transmitter to improve telephone communication, and his fascination with electricity led to the invention of the lightbulb--and networks ... more »
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