Dk Eyewitness Books: ElectricityConsumer Rating
- Number of Pages: 72
- English (Unknown)
- English (Original Language)
- English (Published)
After two centuries of research and experimentation, electricity has revolutionized the way we live and turn into an indispensable portion of scientific progress. Discover the amazing speed of charged atoms, what happens when you tune in the radio, and much, a lot much more! Learn how electricity can transmit voices and images across an ocean and what tends to make a silicon chip function. See how electricity works nerves and muscles and what causes lightning. Our eyes receive light rays and turn them into tiny electrical signals that pass along our nerves to the brain. The invention of electric motors enabled the creation of a whole range of household appliances that have shaped the modern day globe. Eyewitness Electricity brings vividly to life our exploration of this powerful natural force. The chemical substances in batteries create energy for such things as toys and flashlights. It can be a vital element inside the living world.
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