science crossword puzzle

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Across
  1. 1. part of the litosphere where earthquake originates
  2. 4. formed when a rock mass in the crust is pushed up relative
  3. 5. series of huge waves that happenes by an earthquake underneath the ocean
  4. 6. happens when there is movement/displacement of rock masses along fault
  5. 13. enables rocks in the crust to slide past eachother
  6. 14. measures observered effects of an earthquake to people
  7. 15. stage when a tropical cyclone begins to develop
  8. 16. denotes that the 8 planets of solar system reloves around the sun
  9. 18. tsumani-like rising of the sea due to low atmospheric pressure of approaching trpical cyclone
  10. 19. planets close to the son
  11. 20. 1st to be recorded by a seismograph
  12. 21. are fractures or breaks in earths crust
  13. 22. outer space debris attached to earth's gravity
  14. 26. Phillipine Atmospheric Geophysical and Astronomical services
  15. 27. is a periodic astronomical event that happnes when meteors hit earths atmostphere
  16. 28. fractures/breaks in earths core
  17. 29. amount of light reflected by a planet or a celestial object
  18. 30. used to detect,measure and record seismic waves
  19. 31. one of the long-period comet
  20. 32. used to detect, measure and record seismic activity
Down
  1. 1. pushes rocks in the crust to eachother
  2. 2. refers to the strength and size of an earthquake
  3. 3. most popular short-period comet
  4. 7. Planets far away from the sun
  5. 8. area where tropical cyclone forms
  6. 9. seismic waves of low frequency
  7. 10. produced when rock mass one one side of fault slides past each other
  8. 11. 89-117 km/hr
  9. 12. shear waves of high frequency and 2nd to be detected by seismograph
  10. 17. referred to as "dirty snowball"
  11. 23. pulls crustal rocks away from eachother
  12. 24. called miniture planets, are rocky celestial bodies that vary in brightness
  13. 25. mass of swirling towering clouds that carries surging winds