Rating is available when the video has been rented.
This feature is not available right now. Please try again later.
Uploaded on Jul 17, 2009
This animation, from the Strasenburgh Planetarium of the Rochester (NY) Museum & Science Center, shows the cause of the moon's phases. This animation is included in our school program "Cycles in the Sky." To reserve seats for your class, call 585-697-1942.