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      Lesson details

      Learning outcome

      I can explain why people have different views about flood protection and evaluate which locations are most likely to receive protection.

      Key learning points

      1. People have a variety of opinions on river management.
      2. Building flood protection can increase flood risk downstream.
      3. Areas of high economic value are more likely to receive funding for flood protection.
      4. Slow the flow techniques are increasingly used to prevent flooding.

      Keywords

      • Stakeholder - any individual, group, or organisation that has an interest or concern in a particular geographical area, issue, or project

      • Slow the flow - methods used to manage flood risk by reducing the speed and volume of water entering rivers in the upper catchment

      • Cost benefit analysis - a decision-making tool that compares the cost of flood defenses with the economic value of what’s being protected

      Common misconception

      Only governments help make decisions on where flood protection is used.

      Many stakeholders are invloved in making decisions on flood defences.

      Teacher tip

      When students are making a decision on what flood defence should be used, ask them to consider the view points of different stakeholders.

      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 erosion in a river?

      The process of adding more water
      Correct answer: The wearing away of rock and soil by the river
      The river getting deeper during floods
      Water being stored in the river

      Q2.
      What does a river do with eroded material?

      It buries it in the ground
      It eats it
      Correct answer: It transports it downstream
      It melts it

      Q3.
      What is deposition in a river?

      When the river carries more water
      Correct answer: When material is dropped by the river
      When rocks are frozen
      When a new river is formed

      Q4.
      What landform is often created by river deposition?

      A mountain
      A meander
      Correct answer: A delta
      A volcano

      Q5.
      What feature forms where a river bends?

      Waterfall
      Correct answer: Meander
      Cliff
      Crater

      Q6.
      How do waterfalls form?

      When rivers freeze
      When there’s no rain
      When people build dams
      Correct answer: When a river flows over soft and hard rock

      4 Questions

      Q1.
      What is a stakeholder?

      A person who catches fish
      Correct answer: A group with an interest in a geographical issue
      A flood warning system
      A type of river channel

      Q2.
      What does ‘slow the flow’ aim to do?

      Make rivers deeper
      Stop rainfall
      Correct answer: Reduce flood risk by slowing water entry
      Build dams in every catchment

      Q3.
      What does a cost benefit analysis compare?

      River lengths
      Tree types
      Correct answer: Costs of flood defences vs. value of what they protect
      The weather in summer and winter

      Q4.
      Which of the following best describes who is involved in deciding where flood protection is used?

      Only government officials
      Correct answer: Local communities, businesses, and government groups
      Only engineers
      Just emergency services

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