It is summer in the southern hemisphere of the Earth in December.
Which statement explains why?
The Earth is closer to the Sun in December.
The south pole of the axis of the Earth's rotation is tilted towards the Sun in December.
The Earth rotates faster on its axis in December.
The Moon is closer to the southern hemisphere in December.
40 exam-style questions on CIE IGCSE Physics 6.1.1a Rotation of the Earth, the seasons and the Moon. Each one has a worked solution and a mark scheme showing where the marks go.