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By Maitree Choube
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Updated on 22 Oct 2025, 11:25 IST
The Water Cycle, also called the Hydrologic Cycle, is one of the most exciting topics in science because it shows how water keeps moving around the Earth. Water never stays in one place for long it changes from liquid to vapor and back to liquid again. This journey of water includes steps like evaporation (water changing into vapor), condensation (vapor forming clouds), precipitation (rain, snow, or hail), and collection (water gathering in rivers, lakes, and oceans).
Understanding the water cycle diagram is very important because it is a favorite exam question in CBSE and also a real-life lesson. It helps us see how nature recycles water and keeps it clean for plants, animals, and humans. Without this cycle, life on Earth would not survive.
For students, learning about the Water Cycle means knowing how rain is formed, how rivers are filled, and why saving water is necessary. It is not just a science chapter, but also a way to understand how our planet works and how everything in nature is connected.
Water Cycle is like nature’s magic trick that keeps repeating again and again. The water cycle, also called the Hydrologic Cycle, is the continuous movement of water on Earth. Water from oceans, rivers, lakes, and ponds gets heated by the sun and turns into vapor this step is called evaporation. Then, the vapor rises up, cools down, and forms clouds this is condensation. When the clouds become heavy, water falls back to the Earth as precipitation in the form of rain, snow, or hail. Finally, this water collects again in rivers, lakes, seas, and underground this step is called collection.
The water cycle is very important because it recycles the same water again and again, making sure we never run out of it. Without it, there would be no rain, no rivers, and no life on Earth. That is why studying the water cycle diagram is one of the most favorite and important questions in CBSE exams it helps us understand how water travels, how rain forms, and why water conservation is necessary.
The water cycle is nature’s way of cleaning and reusing water, making it one of the most important processes for life on our planet.
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Water Cycle is like a story where water keeps traveling in a circle. It has four main stages, and each one is connected to the next:
When the sun heats up water from rivers, lakes, oceans, and even puddles, it slowly changes into water vapor. This invisible vapor rises up into the air. I like to imagine it as water “flying” into the sky.
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As the water vapor goes high up, the air becomes cooler. The vapor changes back into tiny drops of water and forms clouds. This stage is called condensation. It feels like nature is painting the sky with white and gray cotton.
When clouds get too heavy with water droplets, they cannot hold them anymore. The water then falls back to the Earth as rain, snow, or hail. This is called precipitation. It’s the stage we enjoy most when it rains outside!
The water that comes down through rain or snow collects in rivers, lakes, seas, and underground. Some of it goes back to oceans, and some soaks into the soil to help plants grow. After this, the cycle starts all over again.
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The Water Cycle Diagram resembles a picture story that shows the way water continues to move on the earth. The first stage in the diagram is evaporation in which the heat produced by the sun causes the water in the oceans, rivers, and lakes to vaporize into the air. Then there is condensation, whereby the vapour cools down and clouds are formed in the sky. This is followed by precipitation during which clouds are filled and water is released back to the earth as rain, snow or hail.
Lastly, the figure depicts collection whereby the water that falls is collected once again in seas, rivers, ponds or underground. This cycle will continue indefinitely that is, the water is re-used. By looking the water cycle diagram, students can easily learn the process of rain formation, filling the rivers and recycling water in nature in order to sustain life on earth.
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Water Cycle is working in our daily life in many ways:
Water cycle is like Earth’s natural recycling machine it makes sure that water is cleaned, reused, and always available for all living beings.
Which process of the water cycle is directly caused by the heat of the Sun?
a) Condensation
b) Evaporation
c) Precipitation
d) Collection
What happens when water vapor cools down in the atmosphere?
a) Rainfall
b) Condensation
c) Melting
d) Collection
Which stage of the water cycle forms clouds?
a) Evaporation
b) Condensation
c) Precipitation
d) Collection
Rain, snow, and hail are examples of:
a) Evaporation
b) Condensation
c) Precipitation
d) Absorption
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To draw a labelled water cycle diagram Class 7:
Yes! Here are some real life examples of water cycle Class 7:
These show how we experience the water cycle in daily life around us.
Class 7 students can remember the water cycle steps using the shortcut “Every Cloud Produces Coolness” – Evaporation, Condensation, Precipitation, Collection. Linking each step with real life, like boiling water (evaporation) or rain (precipitation), makes it simple to recall during exams.
The water cycle is nature’s way of moving water around. Water from oceans, rivers, and lakes turns into vapor (evaporation), forms clouds (condensation), falls as rain (precipitation), and gathers back into water bodies (collection). This cycle keeps water moving so that plants, animals, and people always have water to use.
The best way to draw a water cycle diagram is to keep it simple and labelled. Start with a big water body at the bottom, draw arrows showing water rising (evaporation), clouds forming (condensation), rain falling (precipitation), and water collecting back. Use arrows and labels clearly this helps score full marks in Class 7 exams.
