1.3 Using Earth's Natural Resources

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Across
  1. 3. The washing away of soil by rain, wind, and nearby rivers.
  2. 6. A resource that takes a long time to be replaced or that cannot be replaced after it is used.
  3. 7. region A place where many kinds of factories are located.
  4. 8. A resource that can be replaced in a short time.
  5. 10. The height of land above sea level.
Down
  1. 1. A place where there is much flat land and rich soil.
  2. 2. To save and protect resources.
  3. 4. Absolutely necessary.
  4. 5. To eat or drink something.
  5. 9. To use an item again.