"Two polar bear cubs are born in the Arctic. As the mother nurses the cubs, they grow plump and are soon ready to leave the snow den. When the animals venture outside, the mother polar bear teaches the cubs how to survive in the Arctic. The cubs learn how to walk on ice, how to capture a ring seal for food, and how to escape mosquitoes."--Ministry of Education website.

Science grade 2 (2010). Science grade 4 (2010). "Note: The websites mentioned in the book have not been evaluated by the Ministry of Education."--Ministry of Education website.