Across
- 2. Captain Shackleton worked to keep the crew's attitude positive
- 3. The crew had to kill the dogs as they were desperate
- 4. an optical illusion
- 6. The act of traveling all the way around something
- 7. this adjective describes Antarctica's cruel environment
- 8. The crew thought the ocean was never ending
- 10. meaning stubborn
Down
- 1. to remove or leave
- 3. The crew's spirit was weakened by the rough winter
- 5. meaning useless or ineffective
- 9. to have a lack of satisfaction
- 11. The crew was helpless on the ice floes