chapter 7&8 review

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Across
  1. 3. is the word ocean basins connected
  2. 4. OCEAN IS the warmest and is the trade route between Africa and Asia
  3. 5. what covers about .10 of the earth
  4. 9. a cloud of gas and dust in outer space
  5. 11. a star that suddenly increases greatly in brightness from a catastrophic explosion
  6. 13. a person who draws or produces maps
  7. 14. 70.8% of the earth is…
  8. 16. most accurate representation of the features of the earth
  9. 17. OCEAN Is the smallest coldest, and is also known as the northern sea
  10. 18. continents of the south pole
  11. 20. 1 nautical mile per hour
  12. 21. In 1955 who established major boundaries
  13. 23. MILE a unit used in measuring distances at sea
  14. 24. it rained for 10 million years to create
  15. 26. AMERICA what includes all countries south of panama
  16. 27. GIANT a very large star of high luminosity and low surface temperature
  17. 28. OCEAN Is the largest in size.
  18. 30. large bodies of water some are enclosed lakes
Down
  1. 1. PROJECTION most commonly seen in classrooms, have become extremely accurate due to technology
  2. 2. ENERGY Why do star tinkle
  3. 6. AREA looks similar to wedges by dividing the area into equal sections
  4. 7. 4.5% is cover in ice
  5. 8. release or give off as a gas or vapor
  6. 10. is the smallest in size
  7. 12. What continuous land mass that includes Europe and Asia
  8. 15. WAY earth belongs to what galaxy
  9. 19. OCEAN Is THE second largest, the major shipping, and connects the polar ocean waters.
  10. 22. can a ship be successful by travelling the world ocean waters
  11. 25. which planet was form 4.5 4.6 billion years ago
  12. 29. enters and exits the north and south poles