Georgraphy Chapter 1: Looking at the Earth

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Across
  1. 1. imaginary line that runs through the center of the earth
  2. 4. study of the Earth in all its variety.
  3. 6. process of breaking surface rock into boulders, gravel, sand, and soil
  4. 7. group of satellites that travel around the Earth that can tell exact locations of things
  5. 11. piece of land with water on three sides
  6. 12. natural surroundings
  7. 13. this is when the earth makes a complete orbit around the sun
  8. 14. body of land smaller than a continent that is completely surrounded by water
  9. 16. today, the earth is made up of 7 of these
  10. 17. uppermost layer of the earth
  11. 19. undersea earthquakes can cause huge waves
Down
  1. 2. narrow piece of land that connects two larger pieces of land
  2. 3. planets travel along its own path around the sun
  3. 5. violent and sudden movement of the earth's crust
  4. 7. software that helps geographers gather differnt kinds of information about a place
  5. 8. low-lying stretches of flat land
  6. 9. remains of things that were once living. This helps determines how ancient people lived.
  7. 10. tools, pottery, paintains, and weapons left by people
  8. 15. individual features of the Earth like Mountains and Valleys
  9. 16. the center of the earth that is hot iron mized with other metals and rock
  10. 18. narrow body of water between two pieces of land