“And please do a lot of research and figure out what animals and plants live there” no offense, but isn’t that your job? For starters, are you using a white board because you are planning on it being covered in snow and ice? That’s not going to work if you have to show plants. Tundra plants are basically grasses and are completely covered during winter. Also, think about ponds and lakes. Tundra is often punctuated by a number of thaw ponds during the summer months.