Motions of the Earth

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Across
  1. 2. The amount of time Earth takes to orbit the sun (4, 5)
  2. 7. The part of Earth where India is located (8, 10)
  3. 8. The rays from the sun fall less directly in this season (6)
  4. 11. The extra day is added to this month in a leap year (8)
  5. 15. The time taken for the Earth to complete one rotation (7)
  6. 18. The point at the bottom of the Earth’s axis (5, 4)
  7. 19. The planet we live on (5)
Down
  1. 1. The shape of the Earth’s orbit around the sun (6
  2. 3. This divides the Earth into two equal parts (7)
  3. 4. The imaginary line on which the Earth spins (4)
  4. 5. The place where the sun never sets in June (5, 4)
  5. 6. The Northern and Southern divisions of the Earth (10)
  6. 9. The opposite of winter (6)
  7. 10. The year with 366 days (8)
  8. 12. The number of hours Earth takes to complete one rotation (6)
  9. 13. The Earth’s movement around the sun (9)
  10. 14. The longest day in the Northern Hemisphere happens in this month (4)
  11. 16. The opposite of day (5)
  12. 17. The movement of the Earth causing day and night (8)
  13. 20. This is tilted and causes seasons (4)