BBC1 年
The Moon and its orbit around Earth
The half of the Moon facing the Sun gets illuminated and the other half is in darkness. When the dark side of the Moon is facing Earth we cannot see it. This is called a new moon. As the Moon ...
BBC2 年
The Moon and its orbit around Earth
The half of the Moon facing the Sun gets illuminated and the other half is in darkness. When the dark side of the Moon is facing Earth we cannot see it. This is called a new moon. As the Moon ...