When the days are shorter and the wind gets colder, people know that it’s almost winter in the northern hemisphere. But the season of cold and snow isn’t a matter of what, rather it’s a matter of when. Winter is often viewed to be the last of the four seasons in a year’s cycle. As the coldest season, it is directly the opposite to summer, the hottest season.
1.When Is the First Day of Winter?
2.Dark Doesn’t Always Mean Cold
3.The Environment in Winter
When Is the First Day of Winter?
- When Is the First Day of Winter?, Photo: Courtesy of Maksim Pasko - Fotolia.com
- Dark Doesn’t Always Mean Cold, Photo: Courtesy of mashiki - Fotolia.com
- The Environment in Winter, Photo: Courtesy of Rido - Fotolia.com
- Cover Photo: Courtesy of anaumenko - Fotolia.com