Across
- 4. verb- make a record of
- 8. to copy
- 9. a picture or explanation
- 10. the scientific study of the earth and rocks
- 11. the study of the physical features of the earth and its atmosphere and of human activity (population, resources, land use)
- 15. reading quickly to get the main idea
- 16. not connected to the topic; not important
- 18. important
- 19. the scientific study of plants
- 20. change
- 21. a nonprofessional
Down
- 1. noun- a problem
- 2. lucky
- 3. reading quickly to find specific information
- 5. edit, add or remove, change, fix
- 6. believed to be from
- 7. continuous
- 12. guess
- 13. the scientific study of space
- 14. wrong
- 17. strengthen