OUR EARTH'S NATURAL SATELLITE

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Across
  1. 4. First Indian women to go to space
  2. 5. Region beyond the atmosphere
  3. 7. Our Earth's closest neighbour in space
  4. 8. A man-made object equipped with scientific instruments sent into space to orbit the earth or another planet
  5. 10. A small body revolving around a planet in space
Down
  1. 1. The first man who set foot on the moon
  2. 2. The first Indian satellite
  3. 3. First Indian man to go to space
  4. 6. Blocking of the light of sun or moon by the shadow of another heavenly body
  5. 9. The periodic rising and falling of sea and ocean water