SPACE

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Across
  1. 3. the area that contains the entire universe beyond the earth
  2. 5. to rest on the surface of a liquid without sinking, or drift in a gas such as air without falling.
  3. 6. there are many of these shining bright in the night sky
Down
  1. 1. we see this in the night sky
  2. 2. the force by which all objects in the universe are attracted to each other.
  3. 3. this shines in the sky during the day
  4. 4. what planet do you live on