Across
- 3. 366 days
- 6. takes 365 and quater days
- 8. takes 24 hours
- 9. sun is still
- 11. oval shaped
- 12. rise and fall of water
- 14. drawn through the centre of the earth
- 15. source of heat and light
Down
- 1. effect of rotation
- 2. tilt of the earth
- 4. effects of revolution
- 5. ends of the axis
- 7. equal day and night
- 10. the diffused light after sunset
- 13. diffused light before sunrise