The History of the Clock
by Somervill, Barbara A.
Series:Timeline Library-Our Changing World
Prefer borrowing? Open Library may have a digital copy too.
AR Book Level
5.2
AR Points
1
Word Count
3,377
Interest Level
Middle Grades (MG 4-8)
Genre
Nonfiction
AR Quiz #
80115 EN
About this book
This book discusses the history of the clock, from records of the passage of time on cave walls from 18,000 B.C. to the LED and LCD digital displays of modern timekeeping.