Understanding electricity

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What is electricity?

An introduction to electricity, explaining what it is and how it is defined, and discussing static electricity, direct and alternating currents, batteries, how electricity is used, and scientists who made electrical discoveries.
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What are electrical circuits?

Diagrams and text introduce the basic components of an electric circuit with step-by-step instructions for building simple open, closed, parallel, and series circuits for hands-on learning.

What is electricity?

2012
An introduction to electricity, explaining what it is and how it is defined, and discussing static electricity, direct and alternating currents, batteries, how electricity is used, and scientists who made electrical discoveries.

What is electromagnetism?

2012
"Describes the core concepts of electromagnetism and their many applications in everyday life, from watching television to using a computer, and suggests related activities"--Provided by publisher.

What are insulators and conductors?

2012
Examines the electrical properties of different materials, and explores how conductors and insulators work.

What are electrical circuits?

2012
Diagrams and text introduce the basic components of an electric circuit with step-by-step instructions for building simple open, closed, parallel, and series circuits for hands-on learning.
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