Explain Like I'm 5

Yay! Gravity is like a big hug from the Earth!

Imagine you're playing with a ball on the playground. You throw it up in the air, and what happens? It comes back down to the ground, right? That's because the Earth is giving it a big hug with its gravity!

Everything that exists, even you, has gravity. But the Earth is so big and heavy that its gravity is super strong. It pulls everything towards it, like a big hug. That's why you don't float off into space when you're standing on the ground. The Earth's gravity is keeping you safe and sound!