Books
2 results found| Title | Authors | Description | OpenBook ID | |
|---|---|---|---|---|
|
Timekeepers | Simon Garfield | "Not so long ago we timed our lives by the movement of the sun. These days our time arrives atomically and insistently, and our lives are propelled by the notion that we will never have enough of the… | OL19729664W |
|
I wonder why the sun rises and other questions about time and seasons | Barbara Taylor,Brenda Walpole | Uses a question and answer format to present information about time and the seasons, such as how to split a second, who invented our calendar, and why the moon changes shapes. | OL2431988W |