Other questions in this quiz

2. The orbit of a comet is...

  • dependent on it's size.
  • circular.
  • elliptical.
  • random.

3. Asteroids are...

  • planets.
  • stars.
  • small planets.
  • comets.

4. A black hole is...

  • a common occurrence.
  • an anomaly within space.
  • a place where a large star used to be.
  • a random occurrence.

5. The speed of a comet...

  • increases as it approaches the Sun.
  • only changes when it burns out.
  • decreases as it approaches the Sun.
  • never changes.

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