Across
- 4. Movement of earth around the sun is called:
- 7. The planet on which life exists.
- 8. Three-fourth of the earth's surface is covered with ___.
- 10. Imaginary line around which earth is spinning is:
Down
- 1. ____ is the coldest planet of solar system.
- 2. how many planets are there between sun and mars?
- 3. Name the fifth planet from the sun in the solar system.
- 5. A circular fixed path in which planets are revolving around the sun is called:
- 6. Smallest neighbour of the sun is:
- 9. Planet which is also known as a morning star.
