A planet is like a giant ball in the sky. Imagine it as a big playground for everything that lives on it. Just like you have your favorite toys, a planet has mountains, rivers, and trees. It spins around like a top, which makes day and night happen.
Think of a planet as a cookie in a big cookie jar called the solar system. The sun is the light bulb in the middle of the jar, and all the planets are cookies that go around it. Each cookie is different, with its own colors and patterns, just like planets have different shapes and sizes.
A planet is also like a house for many living things. It has everything needed for life, like air to breathe and water to drink. Earth is our special house, and it has just the right conditions for us to live happily.
Imagine a planet as a ship sailing in space. It travels on a path called an orbit around the sun. This journey keeps going and helps make the seasons change, like winter, spring, summer, and fall.