Moon! Earth's Best Friend Vocab

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Across
  1. 5. the planet on which we live
  2. 6. a smaller object that circles a bigger object
  3. 7. the natural satellite of Earth
  4. 8. can be counted on
Down
  1. 1. a situation where something happens without planning
  2. 2. a particular stage in a cycle of change
  3. 3. force that pulls two objects together
  4. 4. not made by humans; from nature