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      Fieldwork: Planning a river enquiry and collecting data

      Lesson details

      Learning outcome

      I can collect river characteristics data as part of a fieldwork enquiry.

      Key learning points

      1. The Bradshaw model shows theoretically how the physical characteristics of a typical river change from source to mouth.
      2. Many physical characteristics of a river can be measured during fieldwork.
      3. Geographers can carry out fieldwork to see if their local river behaves like a theoretical one.

      Keywords

      • Bradshaw model - a theory that describes how the physical characteristics of a typical river change from source to mouth

      • Bedload - geological material that is eroded, transported and deposited by a river such as stones boulders and sand

      • (flow) velocity - the speed at which water passes along a channel

      Common misconception

      Field sketches are artistic impressions of a geographical scene.

      Field sketches are about clearly representing the geographical features of a place, not about the artistic skills of the geographer.

      Teacher tip

      Field sketches can be practised in the classroom through the projection of photographs onto an interactive whiteboard.

      Equipment

      30 metre measuring tape; metre stick; 30 centimetre ruler; float (such as an orange or a dog biscuit); clipboard

      Content guidance

      Risk assessment required - outdoor learning

      Supervision

      Adult supervision required

      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 causes a river to erode its banks most?

      Wind
      Gravity
      Correct answer: Fast-moving water
      Sunlight

      Q2.
      Where does deposition mostly occur in a river?

      On steep slopes
      Correct answer: On the inside bend of a meander
      At the river source
      In waterfalls

      Q3.
      What shape is typically formed by a meandering river?

      Correct answer: Snake-like curves
      Straight line
      Circular lakes
      Steep cliffs

      Q4.
      Which landform is created by deposition at the river’s mouth?

      Canyon
      Correct answer: Delta
      Gorge
      U-shaped valley

      Q5.
      What is the source of a river?

      Where it meets the sea
      A waterfall
      Correct answer: The starting point, often in hills or mountains
      The middle course

      Q6.
      Which process deepens river valleys over time?

      Correct answer: Vertical erosion
      Deposition
      Flooding
      Sediment sorting

      4 Questions

      Q1.
      Match the keywords to their definitions.

      Correct Answer:Bradshaw model,Shows how river features change from source to mouth

      Shows how river features change from source to mouth

      Correct Answer:bedload,Rocks and sediment moved by the river

      Rocks and sediment moved by the river

      Correct Answer:(flow) velocity,Speed of water moving through the river channel

      Speed of water moving through the river channel

      Q2.
      What does the Bradshaw model describe?

      River flooding patterns
      Types of fish in a river
      Correct answer: Changes in river features from source to mouth
      Weather patterns

      Q3.
      Why is planning important before fieldwork?

      To pick a nice day
      Correct answer: To decide what data to collect and how
      To avoid walking
      To meet friends

      Q4.
      What is the purpose of a field sketch?

      Correct answer: To clearly show geographical features
      To create a work of art
      To take photographs
      To draw maps of cities

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