Across
- 2. an old glacial valley filled by the sea
- 6. a group of islands
- 7. a very high hill
- 8. an area of land almost completely surrounded by water
- 10. a lowland region between hills or mountains
Down
- 1. along chain of mountains
- 3. a river of ice that begins in a snowfield and slowly moves downhill carving out a U-shaped valley
- 4. a narrow route or passage through a mountain range
- 5. an extensive body of water penetrating far into the land usually larger than a bay but smaller than a sea
- 9. a mass of ice floating one of the polar seas. it "calved"(broke off) from a glacier or an ice sheet