By: Carmen WillingsTeacher of Students with Visual Impairments This unit can be individualized for the region you live in, but all students should understand the concept of winter, understand what snow is, and the effects of cold and snow on people. If you live in a climate that regularly has snowy winters, it will be an easier concept for your students to understand. The students will no doubt already have an understanding of snow, snow activities and winter clothing. If, however, you [...]