Chapter 02 - 7th Grade

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Across
  1. 4. To die out completely or disappear.
  2. 6. Long periods without much rain.
  3. 7. Resources that can be easily replaced by the Earth’s natural processes.
  4. 10. Any smaller stream or river that flows into a larger stream or river.
  5. 16. The speed of human population growth.
  6. 18. Groups of mountains
  7. 19. A natural outpouring of water from underground.
  8. 20. The business of growing crops and raising animals.
  9. 21. The portion of the population at each age.
  10. 23. Areas of flat or gently rolling land.
Down
  1. 1. Resources that cannot be easily replaced by the Earth’s natural processes.
  2. 2. Watering of crops
  3. 3. The amount of moisture in the air.
  4. 5. Environmental home.
  5. 6. The number of deaths per 1,000 people each year.
  6. 8. Formations of natural gravel, rock, and sand that trap and hold rainwater underground.
  7. 9. The branch of geography that studies human populations.
  8. 11. Artificial lakes
  9. 12. The movement of people within a country.
  10. 13. Areas of flat elevated land that drop sharply on one or more sides.
  11. 14. An area’s pattern of weather over a long period of time.
  12. 15. The movement of people from one country to another.
  13. 17. The number of births per 1,000 people each year.
  14. 22. Soil loss.