Across
- 1. A shining, thin curve of moon is called a ___________ moon.
- 4. We live on this planet.
- 6. A _______________ is a pattern or design formed by stars.
- 8. Spring, winter, autumn, summer are the examples of ___________.
- 9. A group of billions of stars is called as __________.
- 10. The Earth revolves around the sun in ____________.
Down
- 2. An instrument that shows distant objects more clearly.
- 3. Big holes on the surface of moon.
- 5. The natural satellite of earth.
- 7. Those who travel on moon or on space are called as ___________.