Space revision

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Across
  1. 2. The 3rd planet from the Sun and the only planet in our solar system with life
  2. 5. An event that happens when the Moon falls under the shadow of the Earth (TWO WORDS!)
  3. 6. The name of the theory for the beginning of the universe (TWO WORDS)
  4. 9. The area of shadow during an eclipse which is less intense
  5. 10. Objects moving away from us in space appear __________. This is because the light waves change in frequency.
Down
  1. 1. An event that happens when the Moon blocks the light from the Sun
  2. 3. A force that attracts objects together
  3. 4. The 5th planet from the Sun. The biggest planet in our solar system.
  4. 7. Luminous objects, held together by their own gravity. Our Sun is one of these objects
  5. 8. The darkest area of shadow during an eclipse