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Three Kinds of Planets

Planets are not all the same. Some have rocky surfaces, some are giant balls of gas, and some are cold icy giants.

In the picture

  1. Rocky planet
  2. Gas giant
  3. Ice giant

Examples

  • Earth is a rocky planet.
  • Jupiter is a giant gas planet.

Quiz: Three Kinds of Planets (Age 8)

  1. Which kind of planet has a solid, rocky surface?

    • Gas giant
    • Ice giant
    • Rocky planet
  2. Which kind of planet is mostly a giant ball of gas?

    • Ice giant
    • Gas giant
    • Rocky planet
  3. Which kind of planet is very cold and icy?

    • Gas giant
    • Rocky planet
    • Ice giant

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Astronomy, Age 8