KBOs

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Across
  1. 2. Gerald Kuiper discovered the Kuiper Belt while he was trying to figure out where ____________ came from.
  2. 5. The dwarf planet Ceres lives in the _____________ belt, unlike the other dwarf planets.
  3. 7. The __________ belt is a ring of objects made of ice and rock that orbit the Sun beyond Neptune.
  4. 8. The King of the Kuiper belt.
Down
  1. 1. The smallest dwarf planet.
  2. 2. The name of Pluto's moon.
  3. 3. The second largest dwarf planet.
  4. 4. Pluto has an ______-shaped orbit.
  5. 6. ____________ planets are objects in the solar system that are too small to be considered regular planets, but that are large enough that they are round.
  6. 7. The shorter name for a "Kuiper Belt Object".