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2) Time zones
Author
Publisher
Holiday House
Pub. Date
[2010]
Language
English
Description
Discusses the reasons for time differences in different parts of the world and the history behind the division of the world into twenty-four time zones.
Author
Series
Publisher
PowerKids Press
Pub. Date
2024.
Language
English
Description
"Time is measured in a variety of units, including seconds, hours, days, weeks, and decades. This practice began with the sundials of ancient Egypt, but we still use clocks and calendars today to keep track of our time. This volume guides readers through measuring time, figuring out time zones, and learning about classic and modern timepieces. Through a fun activity and introductions to some famous scientists, readers will gain a better understanding...
Author
Series
Publisher
Enslow Publishing
Pub. Date
[2024]
Language
English
Description
"What exactly is the difference between Eastern Standard Time and Pacific Standard Time? And why do they-and the 22 other global time zones-exist at all? In this fun, informative set, readers learn the answers to these questions, starting with the history of time zones that began with the American railroad lines. With content that supports social studies curricula, the main text is written especially for lower elementary readers. Colorful maps throughout...
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