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3 Written questions

2 Multiple choice questions

  1. any of the small bodies, often remnants of comets, traveling through space: when such a body enters the earth's atmosphere it is heated to luminosity and becomes a meteor.
  2. a mass of stone or metal that has reached the earth from outer space; a fallen meteoroid.

2 True/False questions

  1. Cometa celestial body moving about the sun, usually in a highly eccentric orbit, consisting of a central mass surrounded by an envelope of dust and gas that may form a tail that streams away from the sun.


  2. extraterrestrial lifethe region of space between the orbits of Mars and Jupiter in which most asteroids are located.