Telling time becomes clear and easy for young readers in this bright and lively introduction to measurements of time. From seconds to minutes, hours to days, ex
What is time? When did we first use it? Does it always work? How do animals tell time? A fun and fascinating look at time from the first calendars and clocks to
A look at the human sense of time, a biological rhythm that may follow a different beat from that dictated by external, "official," "objective" timepieces. Time
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.