Gravity doesn't actually "make" objects move. Instead, it's a force that attracts objects with mass towards each other. Here's how it works:

1. Mass and Gravity:

* Every object with mass has a gravitational pull. The more massive an object, the stronger its gravitational pull.

* The Earth has a lot of mass, so it exerts a strong gravitational pull on everything around it, including you!

2. Attraction:

* Gravity attracts objects towards each other. The Earth's gravity pulls you towards its center, and you pull back on the Earth (although your pull is much weaker).

3. Motion:

* Freefall: When an object is only under the influence of gravity (like when you jump off a diving board), it accelerates towards the Earth's center. This is called freefall.

* Orbit: When an object moves fast enough horizontally, gravity can curve its path into an orbit. Like the Moon orbiting the Earth, or satellites orbiting the Earth.

* Tides: The Moon's gravity pulls on the Earth's oceans, causing tides.

In summary: Gravity is a force of attraction between objects with mass. It doesn't make objects move, but it influences their motion. It can cause objects to fall, orbit, or experience tidal forces.