What is the main cause of the day-and-night cycle on Earth?
the rotation of the Earth on its axis
the movement of the Earth around the Sun
the movement of the Moon around the Earth
the rotation of the Sun on its axis
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.