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      Lesson details

      Learning outcome

      I can describe the hydrological cycle, including the major stores of water and the movement between them.

      Key learning points

      1. The hydrological cycle identifies the flows and stores of water globally.
      2. The major stores of water are the ocean, ice caps, groundwater, surface water and the atmosphere.
      3. The global hydrological cycle is a system.
      4. The movement of water between the water stores are called transfers.
      5. Climate change has an impact on the size of stores.

      Keywords

      • Hydrological cycle - the continuous movement of water between the ocean, land, rivers and atmosphere

      • Transfers - the way water moves between the different stores within a cycle

      • Stores - where water is stored within the hydrological cycle

      • Atmosphere - the layer of gases that surround the Earth

      Common misconception

      Around one quarter of water is found on land.

      Only 0.9% of water is stored on land.

      Teacher tip

      Get students to look at their water bottles and they can think of different places that water may have been for millions of years.

      Licence

      This content is © Oak National Academy Limited (2025), licensed on Open Government Licence version 3.0
      except where otherwise stated. See Oak's terms & conditions
      (Collection 2).

      Lesson video

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      Prior knowledge starter quiz

      6 Questions

      Q1.
      What is a river?

      A road for cars
      Correct answer: A flowing body of water that moves towards a lake, sea, or ocean
      A type of mountain

      Q2.
      Where do rivers start?

      Correct answer: In the mountains or hills
      In the ocean
      In the desert

      Q3.
      What do rivers carry?

      Correct answer: Water, rocks, and soil
      Cars and people
      Air and clouds

      Q4.
      What is erosion?

      The process of rocks being added to the river
      Correct answer: The wearing away of rocks and land by water, wind, or ice
      When a river dries up

      Q5.
      What is the longest river in the world?

      Amazon River
      Correct answer: Nile River
      Mississippi River
      Yangtze River

      Q6.
      What is the water cycle?

      The movement of water in pipes
      The process of water being stored in reservoirs
      Correct answer: The movement of water through evaporation, condensation, and precipitation
      The way water flows only through rivers

      4 Questions

      Q1.
      What is the hydrological cycle?

      A man-made water system
      Correct answer: The continuous movement of water on, above, and below the Earth's surface
      A cycle that only happens in rivers
      The movement of water in pipes

      Q2.
      What is evaporation?

      When water falls as rain
      When water freezes into ice
      Correct answer: When water turns into water vapour due to heat
      When water soaks into the ground

      Q3.
      How much of the Earth's water is stored on land?

      Correct answer: 0.9%
      25%
      50%

      Q4.
      __________ are the way water moves between the different stores within a cycle.

      Cycles
      Correct answer: Transfers
      Condensation

      To help you plan your 9 geography lesson on: The hydrological cycle, download all teaching resources for free and adapt to suit your pupils' needs...