Explain Like I'm 5

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 the ball a big hug! The Earth wants to keep everything close to it, so it pulls everything towards itself. That's gravity!

It's like when you give your favorite toy a big hug. You want to keep it close, and the Earth wants to keep everything close too!