Across
- 1. One thousand calories
- 3. People who study theories
- 6. A person who designs buildings
- 11. A group
- 12. amazing
- 14. challenge Something that makes you think a lot
- 15. People who discover new lands like Christopher Columbus
- 18. Very big
- 20. A land mass like Asia, Africa, North America and Australasia
- 21. a vehicle on runners for conveying loads or passengers over snow or ice, often pulled by dogs
- 22. A huge floating block of ice in the sea, it sank the Titanic
- 24. A probe in space that is used for communication
- 26. stations Stations at the Antarctica where research is carried out
Down
- 2. A nutrient in food
- 4. Can be made longer, like an extenable ladder
- 5. Incredibly
- 7. People living there
- 8. joined
- 9. caps Antarctica where is always winter
- 10. There for ever or a long time
- 13. Hostile wasteland
- 16. Not friendly
- 17. electricity Makes electricity
- 19. contained independent
- 23. survival contest The best
- 25. Opposites very cold or hot
