Across
- 3. blue planet
- 5. biggest planet with biggest moon
- 6. rocky planet
- 10. Earth takes one year to complete one _________
- 11. _____________ is same size as of planet Earth.
- 12. planets rotate around the sun in an __________
- 13. natural satellite of earth.
- 14. earth is at __________position in solar system
Down
- 1. blanket of air around Earth
- 2. condition of the air of a place is called
- 4. _____________ bodies are group of starts, planets etc.
- 7. weather remains same for many days.
- 8. sun is a
- 9. day and night are caused by ___________ of Earth