Here's a breakdown:
* Gravity is a fundamental force: It's one of the four fundamental forces of nature, along with the electromagnetic force, the weak force, and the strong force.
* It acts on all objects with mass: The more massive an object, the stronger its gravitational pull.
* It acts over long distances: Gravity can act over extremely large distances, which is why planets orbit stars and stars clump together to form galaxies.
Here are some examples:
* You are attracted to the Earth: This is why you stand on the ground instead of floating off into space.
* The Earth is attracted to the Sun: This is why the Earth orbits the Sun.
* The Moon is attracted to the Earth: This is why the Moon orbits the Earth.
Important note: While gravity acts on all objects, the force is usually only noticeable when dealing with large objects like planets and stars. The gravitational force between two everyday objects, like a person and a chair, is incredibly weak and practically undetectable.
