Across
- 2. something you wear to keep sunlight out of your eyes
- 4. with a lot of light
- 6. very interesting; making you feel interested and happy
- 7. not thinking well; doing or saying unusual things
- 9. a sea animal that eats fish and can live in and near the sea
- 11. a kind of house that you put up and sleep in when you are outside
- 12. the study of things that happened in the past
- 13. at any time up to now
- 15. a place where students go to study after leaving high school
- 16. a black and white bird that lives on the ice
- 17. a very large piece of ice in the ocean
- 18. a large underwater animal with an air-hole in its head
Down
- 1. to break something or make it stop working
- 3. someone who studies the world around us
- 5. someone who travels for pleasure
- 6. to say why or how you do something
- 8. the study of very old things found under the ground
- 9. a place or piece of ground
- 10. nice to rest in
- 14. the things you can see in a place, like mountains and the ocean