I want to write a short essay on Water Cycle but I have no idea how to start.
Answers
The water cycle is a way that water moves all around the Earth. It never stops and doesn't really have a beginning or an end. It's like a big circle. We'll describe it by starting with water that's on land. For example, water that resides in the ocean or in a lake. Some water on the surface of the ocean will evaporate due to heat from the sun. When it evaporates it turns into vapor water and goes up into the atmosphere. This vapor water gets together with a lot of other vapor water and turns into clouds. Clouds move about the earth with the weather and once they are so full of water they drop the water to Earth in some form of precipitation. It could be rain, snow, sleet, or hail. When the water hits the earth it may fall right back into the ocean or feed a flower or be snow on the top of a mountain. Eventually this water will evaporate and start the whole cycle again.
The water cycle is the cycle that water goes through on Earth.
Water is essential for life as we know it. It is present throughout the Solar System, and was part of the Earth from its formation. The source of the water was the same as the source of the Earth's rock: the cloud of particles which condensed in the origin of the solar system. The cycle starts when water on the surface of the Earth evaporates. Evaporation means the sun heats the water which turns into gas.
Then, water collects as water vapor in the sky. This makes clouds.
Next, the water in the clouds gets cold. This makes it become liquid again. This process is called condensation.
Then, the water falls from the sky as rain, snow, sleet or hail. This is called precipitation.
The water sinks into the surface and also collects into lakes, oceans, or aquifers. It evaporates again and continues the cycle