What Is the Water Cycle? Explained for Class 7 Students

Learn about the water cycle for class 7: evaporation, condensation, precipitation, and collection explained simply.

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The water cycle for class 7 involves the continuous movement of water on, above, and below the surface of the Earth. Key stages are evaporation, where water turns into vapor; condensation, where vapor forms clouds; precipitation, which includes rain or snow; and collection, where water gathers in bodies of water or infiltrates into the ground. Understanding this cycle helps explain weather patterns and the distribution of freshwater.

FAQs & Answers

  1. What are the main stages of the water cycle? The main stages of the water cycle are evaporation, condensation, precipitation, and collection.
  2. Why is the water cycle important for Earth? The water cycle is crucial because it regulates weather patterns and distributes freshwater across the planet.
  3. How does evaporation occur in the water cycle? Evaporation happens when water from oceans, lakes, or rivers turns into vapor due to heat from the sun.
  4. What happens during condensation in the water cycle? During condensation, water vapor cools and forms clouds in the atmosphere.