
All You Need to Know About Rain - Formation, Benefits, and Effects
Dec 13, 2022 · Rain is a natural phenomenon crucial to Earth’s hydrological cycle, forming when atmospheric moisture condenses into droplets heavy enough to fall. It replenishes freshwater, …
Rain | Definition & Facts | Britannica
Nov 24, 2025 · Rain, precipitation of liquid water drops with diameters greater than 0.5 mm (0.02 inch). When the drops are smaller, the precipitation is usually called drizzle.
Rain - Simple English Wikipedia, the free encyclopedia
Overview Rain is part of the water cycle. Clouds will often absorb smoke to create rain, commonly referred to as "nature's laundry" due to this process. Some places have frequent rain. This …
What is Rain? - Earth.com
Acid rain-bearing clouds can be formed and distributed throughout the atmosphere after only five days of build up. Normally, rain has a pH level just under 6 on the scale. This is due to …
Rain: What is it, how it is formed, types and how it is measured
Mar 7, 2025 · Rain is a natural phenomenon that occurs when water vapor in the atmosphere condenses and falls in the form of liquid drops to the earth’s surface. This process, essential in …
Rain - National Geographic Society
Oct 19, 2023 · Rain is liquid precipitation: water falling from the sky. Raindrops fall to Earth when clouds become saturated, or filled, with water droplets.
Rain: what it is, types, formation and characteristics
Rain is a common atmospheric and hydrometeorological phenomenon on our planet. It consists of falling liquid water particles in the form of dispersed droplets that result from the condensation …
What Makes It Rain? - National Environmental Satellite, Data and ...
Clouds are made of water droplets. Within a cloud, water droplets condense onto one another, causing the droplets to grow. When these water droplets get too heavy to stay suspended in …
RAIN Definition & Meaning - Merriam-Webster
The meaning of RAIN is water falling in drops condensed from vapor in the atmosphere. How to use rain in a sentence.
What Is Rain? The Scientific, Yet Simple Explanation
So, scientifically speaking, rain is liquid water droplets formed by condensed atmospheric water vapor and heavy enough to fall under gravity. Whichever way you view the world, you will …