EARTH DAY

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Across
  1. 1. We Study Earth from the sky in these
  2. 4. Blowing Air
  3. 5. What to do with bottles and cans
  4. 7. Planting these help create co2
  5. 8. Part of our atmosphere
  6. 9. one of the nine Things circling the sun
Down
  1. 2. What we need to protect
  2. 3. where our garbage goes
  3. 6. What to do with our left over food