Words with Greek Roots

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Across
  1. 4. Earth.
  2. 5. The scientific study of Earth's physical structure, rock formations, and history.
  3. 6. An instrument on a vehicle's dashboard that measures the total distance
  4. 9. The global ecological system integrating all living beings and their relationships
  5. 11. The arrangement of events or dates in the order of their occurrence in time.
  6. 14. To cause things to occur or operate at the exact same time or rate.
  7. 15. Involving a close, mutually beneficial relationship between two different living
  8. 17. A measurable factor, limit, or boundary that defines a system or sets condition
  9. 18. The branch of science that studies how living organisms interact with their
  10. 20. Persisting for a long time or constantly recurring over a lengthy period of time.
  11. 21. Looking attractive, well-lit, and appealing in photographs or on camera.
  12. 22. The study of Earth's physical features, landscapes, climates, and human
Down
  1. 1. A fundamental particle representing a quantum unit of light or electromagnetic
  2. 2. The scientific study of the atmosphere, weather patterns, and climate
  3. 3. Balanced proportion where two halves of an object match each other in shape
  4. 7. Having or representing the Earth as the central point or middle of the universe.
  5. 8. A photographic duplicate or copy of printed text or images made by a machine.
  6. 10. A light-sensitive electric device or sensor whose resistance varies with ambient
  7. 12. size.
  8. 13. Relating to geometry, angles, lines, shapes, or mathematical principles of space.
  9. 16. -meter An instrument on a vehicle that displays its current rate of travel or speed.
  10. 19. Arranged according to the order of time in which events happened.