Cooper, Christopher, 1944-

Electricity : from amps to volts / Christopher Cooper. - Chicago, Ill. : Heinemann Library, c2004. - 32 p. : col. ill. ; 25 cm. - Science answers .

Includes bibliographical references (p. 32) and index.

What is electricity -- What is electricity made of? -- What happens when you turn on an electric switch? -- How does electricity make things move? -- What are amps, ohms, and volts? -- How do we make electricity? -- How do batteries work? -- How is electricity used? -- People who found the answers -- Amazing facts.

ISBN: 140340950-1 (lib. bdg. : hardcover) : $25.45 1403435472 (pbk.)

Subjects--Topical Terms:
Electricity.