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| Author(s) :- Gotz Hoeppe | Format :- Hardback |
| Publisher :- Princeton University Press | Pub. Date :- 2007-03-19 |
| ISBN-13 :- 9780691124537 | |
| Dimensions :- 235 x 169 x 28 | |
| Weight :- 686 |
Why is the sky blue? Parents don't know what to say when their children ask. This illustrated work answers this ancient and surprisingly complex question. It takes the reader on a historical and scientific journey to show the various ways people in different times and places have explained why the sky looks blue.