Across
- 3. When the moon it bulging outward but isn't full
- 7. lunar eclipse When the moon travels into the umbra
- 8. The measure of the amount an orbit deviates from a circle
- 10. lunar eclipse When the moon travels into the penumbra
- 11. Banana-shaped section of the visible portion illuminated by the Sun
Down
- 1. Illuminated area of moon is increasing
- 2. Curved path of a celestial object
- 4. month The interval between two successive new moons
- 5. month Time needed for moon to return to same place in reference to star's position
- 6. Illuminated area of moon is decreasing
- 9. A flattened circle or oval orbit