Terrace Rice Paddies Crossword

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Across
  1. 3. What are they also called?
  2. 4. Where did terrace farming come from?
  3. 7. What is the solution to helping rice paddies?
  4. 12. What type of gas does rice paddies produce?
  5. 13. What are the animals called that live in the rice paddies?
Down
  1. 1. How many forms of rice paddies are there?
  2. 2. When is rice harvested?
  3. 5. Who invented rice farming?
  4. 6. Where are most rice paddies found?
  5. 8. Does terracing cause soil erosion?
  6. 9. When was terrace farming used?
  7. 10. When did terrace farming start in China?
  8. 11. What are the brown bugs you find in rice?