Across
- 2. a frozen land in the north
- 4. a long stream of water that leads to the ocean
- 6. a really small amount of water
- 8. bears that live in the extreme cold
- 9. water that is surrounded by land
- 10. the smartest water animals
- 11. penguins and polar bears live here
- 13. a continent that is frozen
Down
- 1. the biggest mammals in the world
- 3. you can see the northern lights
- 5. land that is surrounded by water
- 7. a very cold climate
- 8. birds that cannot fly, but can swim fast
- 12. a place where lots of creatures swim