Need 3 Moon Questions answered please

[Halo 3 Seller]

1: Does the moon orbit earth? If so how long does it take for the moon to orbit once around the earth.

2: Does the moon spin on its axis? If so how long does it take for the moon to spin once on its axis?

3: How long does it take for the moon to go through one complete phases change.(From one full moon to the next)

i know some might be simple but im not that smart i can throw in a couple of dollars if someone can help me out with this

 

[Determinate]

1. Yes the moon orbits the earth. According to Wikipedia it takes 27.3 days for the moon to complete its orbit around the Earth.

2. Maybe this picture will help:

3. It apparently takes ~29 days for the moon to go from full moon -> full moon.


I just found all of this info on Wikipedia....