Khan Academy
Khan Academy: Solar and Lunar Eclipses
This video answers the following questions: Why don't we have a solar eclipse every new moon (every time the Moon is between the Earth and Sun)? Why don't we have a lunar eclipse every time the Earth is between the Sun and Moon? [5:31]
Next Vista for Learning
Next Vista for Learning: The Moon
A video giving some of the properties of the moon. [1:02]
Science Friday Initiative
Science Friday: Planning for a Solar Sky Show
Want to see a ring of fire? We'll tell you how to see Sunday's solar eclipse.
Live Science
You Tube: Live Science: Build Your Own Eclipse Viewer
This YouTube video from Live Science demonstrates how to build your own eclipse viewer and how to use it safely to protect your eyes from the sun.