Why Pi? (Big Questions). This item is unavailable.
117 ratings by Goodreads
Language: English
Published by DK Children, 2009
Series: Book 1 of 2 - Big Questions
- Hardcover
- Used

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Condition: Used - Very good
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- Title
- Why Pi? (Big Questions)
- Author
- Ball, Johnny
- Publisher
- DK Children
- Publication year
- 2009
- Condition
- Very Good
- Binding
- hardcover
- Language
- English
- ISBN 10
- 0756651646
- ISBN 13
- 9780756651640
- Series
- Book 1 of 2: Big Questions
This entertaining follow-up to DK's popular Go Figure!, Why Pi? presents even more mind-bending ways to think about numbers. This time, author Johnny Ball focuses on how people have used numbers to measure things through the ages, from the ways the ancient Egyptians measured the pyramids to how modern scientists measure time and space.
Johnny Ball has hosted more than 20 UK children's television series about math and science. He is known for making math not just easy to understand, but genuinely fun and fascinating. His shows and videos earned him a New York international EMMY nomination, a BAFTA, and 10 other awards. He has written five children's books, including DK's Go Figure!, and an educational musical. His academic credentials include three honorary science doctorates and fellowship of the British Mathematical Association.
Johnny Ball has hosted more than 20 UK children's television series about math and science. He is known for making math not just easy to understand, but genuinely fun and fascinating. His shows and videos earned him a New York international EMMY nomination, a BAFTA, and 10 other awards. He has written five children's books, including DK's Go Figure!, and an educational musical. His academic credentials include three honorary science doctorates and fellowship of the British Mathematical Association.
"Synopsis" may belong to another edition of this title.
About the Author
Johnny Ball is a television host who sought to make math more accessible for children through such programs as Think of a Number, Think of a Number, and Johnny Ball Reveals All. His books include Think of a Number, Go Figure!, Why Pi?, and Johnny Ball's Think Box.
"About the title" may belong to another edition of this title.