Across
- 5. a flat area
- 7. to duplicate a document
- 10. a particle of light
- 12. a type of lens
- 13. from an other planet
- 14. someone who studies geology
- 15. below the earth
- 16. a tank for plants
- 19. a sea south of Europe
- 21. a surface of a place
- 22. to be protective of a piece of land
Down
- 1. the process of taking photos
- 2. when plants turn sunlight into energy
- 3. Some one who takes photos
- 4. the tempeture of the earths internal heat
- 6. study of shapes
- 8. nice looking in photos
- 9. relating to photography
- 11. a type of dog
- 16. a type of turtle
- 17. relating to geology
- 18. the science of location
- 20. a rock with crystals