SPACE

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Across
  1. 3. A big ball of light in the sky, like the Sun.
  2. 5. A large round ball that goes around the Sun.
  3. 6. The invisible force that pulls things toward each other, like how we stay on the ground.
  4. 7. Hole A place in space where gravity is so strong that nothing can escape.
  5. 9. A shiny ball in the night sky that goes around the Earth.
  6. 11. A rocky space rock, smaller than a planet.
Down
  1. 1. A big family of stars in space.
  2. 2. A huge explosion in space that happens to a star.
  3. 4. A fluffy cloud in space where stars are born.
  4. 8. A snowy ball that flies through space with a tail.
  5. 10. A planet that is far away from our solar system.
  6. 12. System The Sun and all the planets that go around it.