Moon Phases and Eclipses:
Content Resources for the Pre-Service Educator

A Private Universe has videos, teacher workshops, activities, surveys, and forums for discussion.

A powerpoint with information on the Moon and its orbit and statistics is LPI Earth-Moon Statistics Powerpoint

A powerpoint on Lunar Phases and Eclipses is LPI Lunar Phases and Eclipses Powerpoint

One of the best eclipse information sites is Mr. Eclipse: