A drain is like a magic hole that helps water go away when we don’t need it anymore. Imagine when you take a bath and the tub is full of water. You pull the little plug, and the water starts swirling down the drain, disappearing like a water tornado. The drain is like a helper that makes sure the water doesn’t spill over and make a mess.
Think of a drain as a big straw for water. When you drink juice with a straw, the juice goes through the straw and into your mouth. Similarly, a drain lets the water travel through pipes and go outside, far away from your home. It’s like the water’s secret tunnel to the outside world, where it can join other water in rivers or oceans.
A drain can also be like a water slide for water. Imagine how fun it is to slide down a water slide at a pool. The water loves to slide down the drain, going faster and faster until it reaches the end. The drain makes sure all the water goes to the right place, just like how a water slide takes you safely to the pool below.