OUR SOLAR SYSTEM

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Across
  1. 2. the lowest layer of the atmosphere
  2. 3. the scientist that the Oort Cloud was named after
  3. 4. based off of the constellation Perseus
  4. 6. cross the Earth’s orbit and spend most of their time in Earth’s orbit
  5. 7. amount of light reflected by a planet or celestial body
  6. 8. “dirty snowball”
  7. 10. a process in finding the epicenter of an earthquake
  8. 12. Philippine Area of Responsibility
  9. 15. when a meteor survives frictional heating and strikes ground
  10. 17. a tropical cyclone formed in the North Atlantic Ocean
  11. 18. “shooting star”
  12. 19. scale used to measure magnitude
  13. 20. series of huge waves caused by an earthquake underneath the ocean
  14. 22. meteor showers coming from the debris of asteroid 3200 Phaeton
  15. 23. tropical cyclones are commonly known as - in the Philippines
  16. 25. the type of wave that has the greatest amplitude
  17. 26. based off the constellation Orion
  18. 27. the type of wave that gets recorded first
  19. 30. comets that complete their orbit in 200 years or less
  20. 31. area where tropical cyclones form
  21. 33. comets that complete their orbit in more than 200 years
  22. 34. a tropical cyclone formed in the Southwest Indian Ocean
Down
  1. 1. celestial event in which several meteors enter Earth’s atmosphere
  2. 5. slowest among seismic waves
  3. 6. where most asteroids are located (between Mars and Jupiter)
  4. 9. used to detect, measure, and record seismic activity
  5. 11. the solid mass of a comet that is composed of ice, gas, and dust
  6. 13. NEA’s
  7. 14. the scientist that the Kuiper Belt was named after
  8. 16. waves recorded second by a seismograph
  9. 21. meteor showers coming from the debris of asteroid 2003EH1
  10. 24. based off the constellation Leo
  11. 28. the force used to create a reverse fault
  12. 29. scale used to measure intensity
  13. 32. point in which earthquakes originate