Across
- 3. A large floating mass of ice
- 4. very very old
- 6. Huge thick masses of ice
- 8. a killer whale
- 9. A large diving bird with a long neck
Down
- 1. simple plants, includes seaweed
- 2. a couple of birds that can't fly
- 4. A continent with penguins, ice and polar bears
- 5. restrained by cold weather
- 7. floats away