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