I wonder why the sun rises and other questions about time and seasons

Description:

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.

subjects: Miscellanea,  Juvenile literature,  Time,  Seasons,  Questions and answers,  Science & Nature - Earth Sciences,  Nature - General,  Juvenile Nonfiction,  Children's Books/Ages 4-8 Nonfiction,  Children: Grades 4-6,  Science & Nature - General,  Juvenile Nonfiction / Nature / General,  Children's 4-8,  Chronology,  Time, juvenile literature,  Seasons, juvenile literature,  Mond,  MiscellaneaJuvenile literature,  Zeit,  Jahreszyklus,  Zeitmessung,  Jahreszeit,  Sonne,  Children's questions and answers