A Place in the Sun

1234567
Across
  1. 1. The name given to one rotation of the Earth. Usually 24 hours long.
  2. 4. The planet we live on!
  3. 6. The name given to a cycle of the moon, 29.5 days long.
  4. 7. The brightest thing in our sky during daytime.
Down
  1. 2. The name given to one whole orbit of the sun by the Earth. Normally 365 days.
  2. 3. The motion of an object in space around something.
  3. 4. The special name for the event when a space object gets between the suns light and us.
  4. 5. The biggest object in our sky at night.