Across
- 2. a push or a pull
- 5. earth sphere non-physics
- 7. technique for determining star distances
- 8. distance from center to circle
- 10. largest planet in kyper belt
- 14. universal constant
- 16. which produces more energy
- 17. first ringed planet
- 19. speed cannot be exceeded
- 20. shape of a quadratic curve
- 24. Greek letter for change
- 26. second planet
- 28. 2pir
- 32. largest body in asteroid belt
- 33. second commodity
- 34. acronym for trig functions
- 35. geosphere
- 37. super one of these
- 38. cryosphere
- 39. speed times time
- 40. second earth atmosphere
- 44. one word for super massive
- 45. volume
- 46. mapped the planet motion
- 48. effect of atmosphere
- 49. combine nuclei
- 51. implies a commodity is dependent on something
- 53. belt between mars and jupiter
- 54. one of the universe comodities
- 55. refers bonds inside nucleus
Down
- 1. speed and direction
- 3. an acceleration towards a mass
- 4. scientist
- 6. path from water to atmosphere
- 9. abbrev for smart computer
- 11. atmosphere layer 1
- 12. abbrev for ratios of right triangle sides
- 13. v*t
- 15. shape of most orbits
- 18. everything
- 21. furthest out planet
- 22. first planet
- 23. modern physics
- 25. split nucleous
- 27. apprev for line in middle of parabola
- 29. abbreviation for center of mass
- 30. forth planet
- 31. change in velocity or speed
- 36. big planet
- 40. magnitude only
- 41. max or min of a parabola
- 42. hydrosphere
- 43. second ringed planet
- 45. scalar velocity
- 47. math unit that doesn't change
- 48. billions on stars spiraling together
- 50. fusion
- 52. ray