Across
- 1. Eclipses _____ Eclipses ,Occur when the moon moves through the earth's shadow
- 3. _____ Eclipses Occur when the new moon passes between the earth and sun
- 6. _____ Moon,Moon phase where the entire face is illuminated, opposite the sun
- 8. _____ Quarter ,Moon phase where the right half of the moon is visible
- 10. _____ Tides Low tides caused by the sun and earth at a 90-degree angle
- 11. Large dark patches on the moon's surface, Latin for seas
- 12. _____ Crescent, Moon phase where the crescent grows after the new moon
- 13. _____ Tides High tides caused by the sun and moon in a straight line
Down
- 2. _____ Missions to land astronauts on the moon and return them safely
- 4. Trenches on the moon's surface caused by lava tunnels collapsing
- 5. _____ Gibbous, Moon phase where about 3/4 of the moon's face is illuminated
- 7. Impact sites on the moon's surface caused by meteorites
- 9. Periodic rise and fall of ocean surface due to moon and sun gravity
- 10. _____ Moon, Moon phase when the moon is between the earth and the sun
- 11. ____ Formation Debris from an impact formed the moon 4.5 billion years ago
