Unit 1 Test

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Across
  1. 3. lower percent of nutrients, under the topsoil
  2. 4. a soil that consists a mixture of sand, clay, and silt
  3. 6. located between 60-90 degrees on the globe
  4. 8. Tectonic plates move toward eachother
  5. 9. largest mineral particle
  6. 11. a natural body comprised of minerals, organic material, liquid, and gases from the surface
  7. 12. Sphere in which plate movement occurs
  8. 15. located between 30-60 degrees on the globe
  9. 16. Tectonic plates move against each other
  10. 18. very small particle left as sediment from water
  11. 19. Primarily made of solid iron
  12. 20. Sphere which contains rock and minerals
  13. 22. Area with the most nutrients, darker in hue
  14. 23. Solid rock buried underneath soil
  15. 25. area where rain is able to fall
  16. 26. darker soil caused by richer minerals
Down
  1. 1. Volcanoes, trenches, and mountains can occur from this
  2. 2. Mixture of gasses surrounding the earth
  3. 5. Primarily made of liquid Iron
  4. 7. wet air forced upward by steep topography
  5. 8. smallest mineral particle
  6. 10. Sphere which contains all organic matter
  7. 13. Outermost area of earth
  8. 14. area where rain is blocked off
  9. 17. Increased pressure causes rocks to act like plastic rock
  10. 21. located between 0-30 degrees on the globe
  11. 24. Tectonic plates move away from each other