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Series: Penguin Young Readers
Penworthy Prebound Book
This fact- and photo-filled Smithsonian Penguin Young Readers book fills you in on how people first began measuring time and why knowing ''when'' is important. Vetted by Smithsonian curators.
Character 2: -
Interest Grade: Grades 2-3
Penworthy Release: 09-2018
Item #: 40167
Onhand Quantity : 55
time, concept, clock, history, calendar, Science, Leveled Reader, Nonfiction, Penguin Group