Space Questions: What Makes Shadows on the Moon?

When you shine a light on something, it can make shadows, just like when you play with your toys under a lamp at night.

Imagine you're holding a flashlight in one hand and a small ball in the other. When you turn on the flashlight and point it at the ball, the ball blocks some of the light, making a dark shape behind it, that's a shadow!

On the Moon, things work similarly. The Sun is like your flashlight, and the Moon’s surface has hills, valleys, and even craters, like when you have a bumpy toy car track.

When sunlight hits these different parts of the Moon, some areas get more light than others. The places that don’t get as much light are shadows, just like how some parts of your room are darker when the Sun shines through a window.

Sometimes, the Sun is high in the sky above the Moon, and sometimes it’s lower, kind of like when you move your flashlight closer or farther away from your toy. That's why shadows on the Moon can look bigger or smaller, depending on where the Sun is.

So, just like how your toys make shadows under a lamp, the Moon makes shadows because some parts are blocking the sunlight!