| Description |
32 pages : color illustrations ; 21 cm. |
| Series |
Measure it with math!
|
| Bibliography |
Includes bibliographical references (page 31) and index. |
| Audience |
4-6. Rosen Publishing Group. |
|
GRL : R. Rosen Publishing Group. |
| Summary |
"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 of the measurement of time" -- Publisher's website. |
| Subject |
Time -- Juvenile literature.
|
|
Time measurements -- Juvenile literature.
|
|
Mathematics -- Juvenile literature.
|
|
Mathematics.
|
|
Time measurements.
|
|
Time.
|
| ISBN |
9781642827897 (library binding) |
|
1642827894 (library binding) |
|
9781642827880 (paperback) |
|
1642827886 (paperback) |
|
