We continued our topic of Space by exploring why the Moon appears as different shapes and sizes in the night sky. The children revisited core concepts such as how the Earth rotates on its axis and how the Moon orbits the Earth. Combining these ideas with the light from the Sun, the children were able to understand how the different phases of the Moon emerge. We worked in groups to simulate the solar system using torches and table tennis balls, allowing children to see the phases in real time.