Across
- 3. hollow, spherical rocks
- 8. a person who studies geology
- 10. the study of taking photographs
- 12. outdoor patio area
- 15. someone who takes photographs
- 16. really wanting to guard your land
- 17. stretch of land with particular features
- 19. breed of small dogs bred for hunting
- 20. having to do with the Earth
Down
- 1. describes the use of a lens to "zoom in"
- 2. small turtle species
- 4. the process of a plant creating food
- 5. the study of land formations
- 6. a picture of a thing
- 7. a sea in Europe
- 9. having to do with heat from the Earth
- 11. the study of shape, sizes, and angles
- 13. describes someone who looks nice in photos
- 14. having to do with taking pictures
- 18. enclosed ecosystem