Gravity
Gravity explained in an easy to understand way:
Imagine trying to keep a messy room tidy, where every item seems to have a mysterious attraction to the floor. Just like how those objects seem irresistibly drawn to the ground, gravity is the force that pulls objects with mass towards each other, like the Earth pulling everything towards its center. In this analogy, the floor represents the Earth, the scattered items are the objects with mass, and their tendency to fall and stay put is akin to the gravitational pull that keeps us grounded.
Practice Version
Gravity: The attractive force between all objects that have mass. Gravity. In simple terms for kindergarten, gravity is what makes things like apples fall from trees to the ground.