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The Brilliant Calculator: How Mathematician Edith Clarke Helped Electrify America
Jan Lower
(Author)
·
Susan Reagan
(Illustrated by)
·
Calkins Creek Books
· Hardcover
The Brilliant Calculator: How Mathematician Edith Clarke Helped Electrify America - Lower, Jan ; Reagan, Susan
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Origin: U.S.A.
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Wednesday, July 17 and
Wednesday, July 24.
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Synopsis "The Brilliant Calculator: How Mathematician Edith Clarke Helped Electrify America"
Hidden Figures meets Rosie Revere, Engineer in this STEM/STEAM picture book about Edith Clarke, the innovator who solved an electrical mystery and built the first graphing calculator--from paper! Long before calculators were invented, little Edith Clarke devoured numbers, conquered calculations, cracked puzzles, and breezed through brainteasers. Edith wanted to be an engineer--to use the numbers she saw all around her to help build America. When she grew up, no one would hire a woman engineer. But that didn't stop Edith from following her passion and putting her lightning-quick mind to the problem of electricity. But the calculations took so long! Always curious, Edith couldn't help thinking of better ways to do things. She constructed a "calculator" from paper that was ten times faster than doing all that math by hand! Her invention won her a job, making her the first woman electrical engineer in America. And because Edith shared her knowledge with others, her calculator helped electrify America, bringing telephones and light across the nation.
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All books in our catalog are Original.
The book is written in English.
The binding of this edition is Hardcover.
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