Geog-Set-4

Edit Answers
12345678910111213141516171819
Across
  1. 2. The action of building something, typically a large structure
  2. 3. mixed rainwater with pollutants in the air and comes down as ____
  3. 5. one of the fastest ways of communication
  4. 8. topmost layer of the trees in tropical forests
  5. 11. a chemical substance used for killing pests
  6. 12. sump, wet, soft and spongy ground
  7. 13. plantlife, greenery
  8. 14. Under the canopy is the dark layer called ______ layer
  9. 16. the longitude passes through 0 degree is known as _____
  10. 17. imaginary lines that run around the earth in north-south direction
  11. 18. a large steep hill, having poor network of roads
  12. 19. areas of fairly level high ground, upland
Down
  1. 1. Pollution harms our lungs and causes shortness of breath
  2. 4. Prime Meridian passes through the ________ in Greenwich, England
  3. 6. is a short woody plants, bushes
  4. 7. a specific code consisting of dots and dashes
  5. 9. umbrella-like layer that allows very little sunlight to penetrate the lower layer
  6. 10. the longitude passes through 0 degree is known as _____
  7. 15. the code used to for speaking to people living in other countries (short form)