Across
- 3. when ocean water is at its lowest
- 6. moon's gravity pulling on ocean water
- 7. only occurs during first and third quarter moon
- 8. when the moon comes between the sun and the earth
- 10. imaginary straight line about which the earth rotates
Down
- 1. high and low tide is the greatest
- 2. to move back or away
- 4. the darkest part of the shadow
- 5. the less dark part of the shadow
- 9. earth's shadow falls on the moon causes it to appear darker