http://www.freetech4teachers.com/2016/01/lots-of-lessons-about-winter-weather.html#.VqJg8FMrIcg
And reposting some other links of snow-related interest:
| The winter solstice has come and gone, making it officially winter in the U.S., with cooler temperatures, less sunlight, and, in some places, snow, ice, and frost. A panel of experts discusses the different phenomena that combine to make up the season we call winter, and give tips for how best to appreciate the natural world in wintertime. |