Earth, Sun and Moon
Earth, Sun and Moon
Earth is a planet orbiting the Sun, which is our star. The Moon is Earth's natural satellite, so it orbits Earth.
Step-by-step lessons on CIE IGCSE Physics 6.1.1a Rotation of the Earth, the seasons and the Moon. Each one builds up to exam-style questions. Build a strong foundation in mechanics and electricity before tackling the more mathematically demanding astrophysics and nuclear topics.