The Invention of the Transistor

The Invention of the Transistor

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Gives readers a behind-the-scenes look at the invention of the transistor. Additional features include a table of contents, a Fast Facts spread, critical-thinking questions, primary source quotes and accompanying source notes, a phonetic glossary, an index, and sources for further research.
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Ages: 8-10
Read time: 15-30 mins
AR LEVEL: 5.0
LEXILE©: 710L
Ages: 8-10
Read time: 15-30 mins

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