Across
- 3. an imaginary line around the middle of the Earth
- 10. hard solid material from the earth
- 12. not usual or familiar
- 13. work to protect nature, plants and animals
- 17. feeling too much to deal with
- 19. a long trip for research or exploration
- 22. written facts; to write down information
- 25. a group of houses that is a lot smaller than a town
- 27. to go upwards
- 29. surprising; wonderful
- 30. happening right away
Down
- 1. animals and plants living in nature
- 2. things you need for a trip or task
- 4. quarter one of four equal parts
- 5. to go away and cannot be seen
- 6. a very long survey line for studying nature
- 7. to write down information; official paper
- 8. the look of natural scenery in an area
- 9. an organised group of people with the same aim
- 11. only one
- 14. higher than
- 15. to have something inside
- 16. having an immediate, very strong need
- 18. one of th main land areas of Earth
- 20. to put something together with another
- 21. the work or industry of cutting trees
- 23. a difficult task; to test ability
- 24. happening quickly; fast
- 26. a jewel; a very valuable thing
- 28. not common; different from normal