Across
- 5. a lot of rain and sometimes snow and wind
- 6. with the last part first
- 9. a woman who is engaged to be married
- 10. to go down suddenly
- 11. a person who studies science
- 13. an opening in something that you can look or go through
- 16. a stream of water that falls from a high place
- 17. a big, wide hole
- 19. when rocks, fire and lava come out of a volcano
- 21. your sister's or brother's son
- 23. suitcases or bags that you take when you go on a journey
Down
- 1. a mountain that sometimes erupts and has lava
- 2. an important teacher at a university who also studies a lot
- 3. something that shows you directions
- 4. a big natural room under the earth
- 5. to travel on water in a ship or boat
- 7. a dark shape that the sun makes on things
- 8. a small river
- 12. a long passage under the ground or through a mountain
- 14. to blow up or break suddenly with a big noise
- 15. this is red and hot, and it burns
- 18. a long trip
- 20. something that you do not tell other people
- 22. a person or thing that shows or tells people where to go