Home » Como Mides el Tiempo?/How Do You Measure Time? by Thomas K. Adamson
Como Mides el Tiempo?/How Do You Measure Time? Thomas K. Adamson

Como Mides el Tiempo?/How Do You Measure Time?

Thomas K. Adamson

Published July 1st 2011
ISBN : 9781429668910
Hardcover
32 pages
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 About the Book 

How many hours do you sleep? How many minutes does it take to eat your cereal? Learn how clocks and calendars help you tick off the seconds, hours, days, and years.