Hydrosphere Crossword

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Across
  1. 2. The boundary of a drainage basin.
  2. 7. The sea where the Nile flows into.
  3. 9. When water enters the soil.
  4. 10. The zone of saturation.
  5. 12. Movement of water in vegetation.
  6. 14. Evaporation from vegetation.
  7. 15. Increased runoff due to increased impermeable surfaces.
  8. 17. Reduced storage capacity due to silting.
  9. 18. Movement of water in the ground.
  10. 19. Where two or more tributaries meet.
  11. 20. Largest river by drainage area.
Down
  1. 1. Another name for a drainage basin.
  2. 3. The shape of a basin that increases lag time.
  3. 4. Rainfall
  4. 5. When vegetation block rainfall.
  5. 6. Smaller river channel that joins into main channel.
  6. 8. Human factor affecting a drainage basin.
  7. 11. Reduced infiltration from lack of interception.
  8. 13. Second largest river by drainage area.
  9. 16. When water floods over land.