Astronomy Vocab

2. this happens in one year. (365 1/4 days)
4. it takes one day for this to happen.
5. a tide just after a new or full moon where there is a great difference between high and low water.
6. the fully shaded inner region of a shadow formed by an object.
8. the foreshore or seashore
11. an eclipse where the sun is obscured by the moon
14. multiple of the light from one celestial body by the passage of another
15. where the ocean and and land between high and low tides

1. an eclipse where the moon appears darkened
3. the angle from where the observer sees the moon
5. an artificial body placed in space to orbit a planet to collect information
7. an imaginary line at a 23.5 degree angle
9. a tide just after the first or third quarters of the moon
10. the rise and fall of sea levels caused by gravitational forces by the moon and sun
12. the curved path the planets take around the sun
13. partially shaded outer region of a shadow from an object