Explain Like I'm 5

Gravity is like a big hug from the Earth!

You know how when you hug your favorite teddy bear, you want to keep holding onto it so it doesn't go away? The Earth is like a big teddy bear, and it wants to keep everything close to it too!

That's why when you drop something, like a ball or a toy, it falls down towards the ground. The Earth is hugging it with its gravity, pulling it down. And that's why we don't float off into space when we're standing on the ground. The Earth is giving us a big hug, keeping us safe and sound!