What causes the seasons? Earth science
This is why it's hotter in summer and colder in winter. The reason it is sometimes winter and sometimes summer is that the Earth spins on a slightly tilted axis. You can [...]
20
08, 2017
14
08, 2017
Christmas – American holiday
Big Horn Medicine Wheel in Wyoming (1300 AD) Native American origins of Christmas Even before 1500 AD, people in North America celebrated a winter religious festival when the days stopped getting shorter [...]
