Electronics category: 3783 books

Cover of Investigating Light
by Sally M. Walker
Language: English
Release Date: August 1, 2017

Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers! The sun, lightbulbs, and flickering fires all bring light to our world. But have you ever watched light rays moving? Or seen how light rays reflect off objects? Now you can! Explore light...
Cover of Investigating Electricity
by Sally M. Walker
Language: English
Release Date: August 1, 2017

Audisee® eBooks with Audio combine professional narration and text highlighting to engage reluctant readers! Electricity powers lights, computers, and television sets. But have you seen how electricity can make objects stick together? Or make other objects pull apart? Now you can! Explore electricity...
Cover of Hydroelectricity
by Elizabeth Lachner
Language: English
Release Date: December 15, 2018

People have harnessed the formidable power of moving water for millennia, but they have only used it to generate electricity since the late nineteenth century. Since that time, it has become an important alternative energy source to fossil fuels. In fact, more electricity is produced by waterpower...
Cover of Wind Power
by Elizabeth Lachner
Language: English
Release Date: December 15, 2018

Farms of massive wind turbines, often framed by majestic mountains or with their bases lapped by ocean waves, have become one of the most recognizable images of alternative energy. This book covers the history of wind power, today's advanced turbines and wind farms, and the advantages and disadvantages...
Cover of Solar Power
by Elizabeth Lachner
Language: English
Release Date: December 15, 2018

Although the sun beams out more than enough energy to meet the needs of all of Earth's population, at the moment only a small percentage of the power we use is generated through the use of solar energy technologies. This volume examines the factors that have limited the role of solar power in the...
Cover of Circuitos
by Theodore Buchanan
Language: Spanish
Release Date: August 8, 2017

¿Qué son los circuitos? ¿Por qué son tan importantes? ¿Cómo afectan nuestras vidas diariamente? Los estudiantes encontrarán las respuestas a estas preguntas y más al leer las interesantes páginas de este libro. Hechos divertidos y texto de alto interés con imágenes y gráficos coloridos...
Cover of Renewable Energy
by Ellen Labrecque
Language: English
Release Date: September 1, 2017

Using the new C3 Framework for Social Studies Standards, these books explore environmentalism through the lenses of History, Geography, Civics, and Economics. In Renewable Energy, the text and photos look at the history, basic philosophies, and geography of this environmental issue. As they read, students...
Cover of How Conductors Work
by Victoria G. Christensen
Language: English
Release Date: August 1, 2016

Did you know that trees, buildings, and even people can act as conductors for electricity? Or have you ever wondered why we're warned not to go outside during a thunderstorm? Scientists, engineers, and electricians use conductors in their work and research, but conductors are also found in many of...
Cover of DK Adventures: The First Telephone

DK Adventures: The First Telephone

Alexander Graham Bell's Amazing Invention

by DK
Language: English
Release Date: October 6, 2015

In The First Telephone, discover Alexander Graham Bell's story and his determination to be the first to invent a transmitter to carry a spoken message that would transform communications. With the help of Thomas Watson, Bell perseveres and records his step-by-step progress against the wishes of his...
Cover of La electricidad

La electricidad

Electricity

by Cindy Devine Dalton
Language: Spanish
Release Date: March 27, 2019

Explains Electricity, Why Opposites Attract, And What A Conductor Is.
Cover of Electricidad
by Hugh Westrup
Language: Spanish
Release Date: September 11, 2017

¿Alguna vez te has preguntado cómo sería la vida sin electricidad? Quédate asombrado con los hechos increíbles sobre cómo la electricidad fue descubierta y cómo ha evolucionado con el tiempo. El texto de alto interés e imágenes y fotografías llenan vibrantes las páginas de este libro para...
Cover of Tech World: Cell Phone Pros and Cons
by Lesley Ward
Language: English
Release Date: November 21, 2017

Cell phones have changed the way we live. They connect us to the world. They are tiny computers in our hands. Having a cell phone is a big responsibility. Featuring TIME For Kids content,this nonfiction reader discusses the advantages and disadvantages of smartphones. This high-interest title includes...
Cover of Automated Ration Distribution System
by Christo Ananth
Language: English
Release Date: October 17, 2017

Ration Distribution System means distribution of essential commodities to a large number of people. It is done by the government. Public distribution system is one of the widely controversial officers that involves corruption and illegal smuggling of goods. All these happen because every job in the...
Cover of Dams and Hydropower
by Louise Spilsbury
Language: English
Release Date: December 15, 2011

While large-scale dam projects can provide many benefits, such as preventing flooding, providing irrigation, and supplying hydropower, they can also cause human and environmental destruction. Millions of people in developing countries have been displaced and have lost their livelihoods as a result...
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