energy resources

When the lights go out, Ashley and Eric come to understand the importance of electricity.

"This book shows how the energy in wind is turned into a music download. It explains the science behind sound, how it can be measured, recorded and stored, what happens in a recording studio, and how our ears hear sound. The topics covered are illustrated with experiments, amazing facts and scientific discoveries"--Provided by publisher.

The simplest machines are the lever, wheel and axle, pulley, ramp, and screw. The electric motor was first invented in 1832, and was used commercially for the first time 41 years later. Examine significant developments in the generation and use of power in Power and Energy, one of the titles in the Technology and Innovation series.

Explore one of the key industries in the United States, energy production, in this title.

Readers will learn about the science of energy.

"From wind power to solar power, there are so many renewable energy sources available. Yet, fossil fuels are still the way most power is generated. This book tackles that fact by introducing readers to key concepts such as the definition of renewable energy and the problems with continued use of fossil fuels. Readers are introduced to alternative energy generation methods in age-appropriate detail guided by friendly narrators"--Provided by publisher.

Looks at how advances in science and technology have affected energy sources, providing information as well as pro and cons about a variety of related topics, such as nuclear energy, biofuels, and solar power from space.

Introduces energy and discusses different forms of energy, such as fossil fuels and natural and nuclear power, as well as related conservation efforts.

Examines the controversies arising from the opportunities being created for energy resources in the Arctic, due to global warming.

Are you concerned about the environment? That might be a potential clue to your future career! This book explores what a career in environmentalism might look like. Readers will discover how their interests can lead to a lifelong future career. Aligned to curriculum standards and 21st Century Skills, Career Clues for Kids prepares readers for a successful future. Includes table of contents, glossary, index, sidebars, and author biographies.