Across
- 1. the gradual rise and fall of earths oceans due to the gravitation pull of the moon
- 5. the sun is made of hot glowing ____________
- 6. this season occurs when the earth is tilted away from the sun
- 8. to spin on an axis
- 9. the star at the center of our solar system
- 11. this season occurs when the earth is tilted toward the sun
- 12. one revolution of earth (365.25 days)
- 13. the phase of the moon with no light
- 14. going in a circle around something (to orbit)
Down
- 1. number of hours between each high tide
- 2. the moon revolves around this
- 3. the left half of the moon is lit
- 4. the right half of the moon is lit
- 7. the phase of the moon when all of the light is visible
- 10. one rotation of earth (24 hours)
