This evaporated water rises to the atmosphere through the air, once there, the temperature causes this vapor to change shape and condense (second phase). Who knows, one child in your classroom may solve the future's water supply problems. The circle next to the answer will turn yellow. Earth's water is always in motion, and the natural water cycle, also known as the hydrologic cycle, describes the continuous movement of water on, above, and below the surface of the Earth. It cools as it rises the drops of water come together to form clouds , is the effect of condensation . The sun evaporates water, meaning it transforms into water vapour (the gaseous form of water), and rises into the atmosphere.
Part of this naturally fallen water is subtracted from infiltration thanks to the plants . Instructions: To take the quiz, click on the answer. Just three percent of the water on our planet is freshwater. Runoff contributes to rivers, other freshwater bodies, and eventually the ocean, sustaining freshwater and marine life.All of these process sustain life and create the ecosystems around us. After this evaporates again and start the cycle again. Or, perhaps you built a snowman this very afternoon and perhaps you saw your snowman begin to melt. The wonderful thing about the water cycle is that it is continuous and that allows human beings and other living beings to enjoy the benefits of it.Now, we will explain a little the role of each phase of this cycle, beginning with evaporation.
This process is called sublimation and you can read all about it below.Frequently Asked Questions related to the water cycle.
The ocean plays a key role in this vital cycle of water. Learn more about Earth's water cycle on the Precipitation Education website.
After this, the evaporation process happens and the cycle starts again.Clearly, thanks to the hydrological cycle it is possible for many natural processes of the planet to happen, on which we depend to survive. The sun, which drives the water cycle, heats water in the oceans. In this case the water cycle is very short. You may think every drop of rain falling from the sky, or each glass of water you drink, is brand new, but it has always been here, and is a part of the water cycle. Water can exist in multiple forms: liquid, gas and solid. And when the water droplets in clouds combine, they become heavy enough to form raindrops to rain down onto your head.You can't see it, but a large portion of the world's freshwater lies underground. Water set free by magma began to cool down the Earth's atmosphere, until it could stay on the surface as a liquid.