Sophia Learning
Sophia: The Sun and Moon
An expertly illustrated presentation which highlights the sun and moon, and their relationship to the Earth.
Science Education Resource Center at Carleton College
Serc: Moon Phases Box
This activity is designed to allow students to observe and recognize the phases of the moon. They will develop a better understanding of the relationship between the position of the earth, moon and sun and how that affects the area of...
American Association of Physics Teachers
Com Padre Digital Library: Open Source Physics: Phases of the Moon Model
Examine the changes that occur with the moon's movement in relationship to the Earth and Sun with this astronomy simulation.