Explain Like I'm 5

Oh boy, gravity is like a big hug from the Earth!

You know how when you give your favorite toy a big hug, you want to keep it close to you? That's kind of like what the Earth does with everything on it, including you!

The Earth wants to keep everything close, so it pulls on everything with a special kind of invisible string. That's gravity! It's what keeps you on the ground and what makes things fall down instead of floating away.

So, the next time you drop something, remember that the Earth is giving it a big hug and pulling it back down to keep it close!