The Calendar
by Kummer, Patricia K.
Series:Inventions That Shaped the World (Franklin Watts)
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
7.0
AR Points
1
Word Count
8,359
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
86912 EN
About this book
From stone tablets to cell phones, from the days of ancient civilizations to today's modern world and the quest to organize time and lives, this book investigates the development and evolution of one of the world's most important tools.
