Crossword 2

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Across
  1. 5. The study of the Earth's atmosphere, particularly weather patterns.
  2. 6. Composite of all chemical reactions which change food into energy in the body
  3. 10. The study of the universe.
  4. 12. Mythical creature famous for its single horn
  5. 13. An imaginary line on the Earth's surface connecting the North and South Poles, used as a reference for measuring longitude
  6. 14. An argument based on incorrect reasoning
Down
  1. 1. Ancient city in Mesopotamia (its remains are in Iraq).
  2. 2. The type of lake formed when a Riverbend is cut off from the main river
  3. 3. Mythical river in Greek mythology
  4. 4. Blood feud or prolonged desire for revenge
  5. 7. Synonym for burnt
  6. 8. The outer layer of the Earth's atmosphere.
  7. 9. Three-dimensional shape with triangular outer surfaces
  8. 11. Former name of Iran
  9. 13. Singular, flat-topped and elevated natural structure