Search results for ‘Richard Hantula,Debra Voege’

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      Cover image for How Do Solar Panels Work?
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      How Do Solar Panels Work?

      Richard Hantula,Debra Voege

      Sunlight is a free, unlimited resource that hits the Earth with more energy in an hour than the people of the world use in a year. This title reveals how…

      $129.99

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      How Do Cell Phones Work?

      Richard Hantula,Debra Voege

      Cell phones have changed the way people live, work, and communicate with each other. Since the first handheld phone was created in 1973, cell phones have only increased in popularity…

      $129.99

      Available to order, ships in approx 4 weeksAvailable to order

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      How Do Hybrid Cars Work?

      Richard Hantula,Debra Voege

      Hybrid cars, which run on alternative energy sources like sunlight, corn, and biofuels, may be the key to using less oil. This title discusses how these machines work, the science…

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      Solar Power

      Richard Hantula,Debra Voege,Richard Hantula,M a Richard Hantula Science and Curriculum Consultant Debra Vo

      Along with geothermal energy, solar energy is now one of the least environmentally disruptive sources of power by which electricity is generated today. Sunlight is a free, unlimited resource that…

      $117.99

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      Nuclear Power

      Richard Hantula,M a Richard Hantula Science and Curriculum Consultant Debra Vo,Richard Hantula

      Though nuclear energy provides much more power than fossils fuels like coal, its use is hotly debated because of the potential for radiation seeping into surrounding areas. Still, it is…

      $117.99

      Available to order, ships in approx 4 weeksAvailable to order