Across
- 2. place to conduct experiments
- 6. cutting of trees in the forest
- 7. used for growing crops
- 10. find new information
- 12. land that is used for growing plants
- 15. farming of plants and animals
- 17. different types of weather
- 18. remove resources from underground
- 20. device to see far
Down
- 1. do a job for free
- 3. very dry areas
- 4. used to cover and protect your eyes
- 5. filled to the maximum
- 8. how hot or cold something is
- 9. changing of fertile land to a desert
- 11. lose your money
- 13. very dangerous of toxic
- 14. people living in an area
- 16. small wooden house in the forest
- 19. attend a course to learn new skills