At every point along the path, the right half of the Moon is illuminated, and the left half is in shadow. An arrow indicates the Moon is moving counter-clockwise. This is labelled 'Sun.' The Moon is shown four times along a blue, dotted circular path around the Earth.
A large yellow half-circle stretches along the right edge of the image. The left half is in shadow, and the right is illuminated. The Earth is labelled, in the centre left of the illustration. Shown is a colour diagram illustrating the Moon moving around the Earth, next to the sun. Open Professional Learning × Close Professional Learning Open Educational Resources × Close Educational Resources
