Geography 101

123456789101112131415161718192021222324252627282930
Across
  1. 2. A day with the most hours of sunlight.
  2. 7. A theory that states that the earth's crust is not an unbroken shell, but is made of plates that move
  3. 8. Giant, slow-moving sheets of ice
  4. 10. Natural surroundings
  5. 11. Huge waves caused by sudden and violent movements from the ocean floor
  6. 13. Process of wearing away or moving weathered material
  7. 15. Individual features of land ex: mountains,valleys
  8. 16. A planet's complete orbit around the sun
  9. 18. A planet's path around the sun
  10. 21. Cracks in the Earth's Crust
  11. 22. Process of breaking surface rock into boulders, gravel, sand, and soil
  12. 24. Deepest trench in the world (near Guam)
  13. 26. When day and night are of equal length in both hemispheres
  14. 27. Uppermost layer of the earth
  15. 28. Imaginary line that runs north and south through Earth's center
  16. 29. Study of Earth in all its variety
  17. 30. Layer of rock that surrounds the core
Down
  1. 1. The time before writing was developed
  2. 3. Lowest point in the Earth's crust
  3. 4. A day with the fewest hours of sunlight
  4. 5. Height above sea level
  5. 6. Narrow body of water between two pieces of land
  6. 9. A year that contains extra days (every four years)
  7. 12. A violent and sudden movement of the earth's crust
  8. 14. Tallest mountain in the world
  9. 17. Largest land mass, there are seven of them
  10. 19. Melted rock
  11. 20. Body of land surrounded by water completely
  12. 23. Layer of air surrounding earth
  13. 25. Items made by early people (tools,pottery, weapons,etc)