Summary
We are all passengers of the Earth as it spins, tilts and circles the sun. Learn about Earth's cycles of rotation and revolution, plus how they affect our lives through the days and seasons. Full description
Reviews by Goodreads
Goodreads is the largest social network for readers. Members provide ratings and reviews of books to express their personal opinions and to help others determine if they would enjoy a book. Goodreads respects the right of individuals to express themselves, but does not tolerate abusive behavior.