The Earth

123456789101112131415161718192021
Across
  1. 1. street
  2. 5. clan
  3. 7. difficult
  4. 9. smooth
  5. 10. gain
  6. 13. wild forest
  7. 18. discover
  8. 19. frightening
  9. 20. sit around
  10. 21. quick
Down
  1. 2. emerge
  2. 3. peers
  3. 4. lack of
  4. 6. meadow
  5. 8. earlier
  6. 11. plenty
  7. 12. primitive
  8. 14. get together
  9. 15. lie low
  10. 16. stand up for
  11. 17. enormous