1.Polar bears break the ice with their weight.
2.Polar bears stand at the edge of the ice to catch the seals.
3.Polar bears keep their cubs safe.
4.The polar bear cubs stay with their mum for a week.
5.The polar bears have a good sense of smell.
6.The polar bears are cute.
7.The polar bears look white but they are actually black.
8. The polar bears sleep in ice holes.
9. The polar bear can swim a lot.