Across
- 1. A trait or behavior helping organisms survive in their environment
- 6. A measure of distance north or south of the Equator
- 7. Slow-moving river of ice
- 8. Norwegian archipelago in the Arctic Ocean
- 12. The largest country, extending across Eastern Europe and northern Asia
- 14. Permanently frozen layer of soil beneath the surface
- 15. Height above sea level
- 16. Type of tree common in cold climates, usually with needles and cones
- 17. Region around the North Pole
- 18. Cold, treeless biome with frozen ground
Down
- 2. Huge mass of glacial ice covering land
- 3. Bear Large white carnivore native to the Arctic
- 4. Large floating mass of ice broken off from a glacier
- 5. The process of ice turning into water
- 9. The southernmost continent, mostly covered in ice
- 10. Large icy island located between the Arctic and Atlantic Oceans
- 11. Relating to the regions around the North and South Poles
- 13. Frozen precipitation in the form of white flakes
