The Snow Biome is a biome mostly made out of ice, slush, and snow. It tends to often snow in these biomes. Snow Biomes also tend to have pools of purple water inside of them, and sometimes Snowmen are able to spawn in these biomes. On occasion, it's possible for igloos to spawn.
How to become an elementary art teacher is easy. You can actually get a bachelor's degree in art education, which is the degree in which you would actually have an internship and would receive practical on-the-job experience on becoming an art teacher.
There's no single educational track for becoming a dance teacher, and the education you'll need is partially dependent upon where you want to work. Small, private dance studios often establish their own requirements for dance teachers, and sometimes they only mandate that a teacher has lots of dance experience. Dance teachers working in the school system, however, generally need at least a bachelor's degree.