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      Fieldwork: Presenting air pollution data

      Lesson details

      Learning outcome

      I can present qualitative and quantitative air pollution data.

      Key learning points

      1. Qualitative data can be presented in interesting ways, such as word clouds and proportional speech bubbles.
      2. Choropleth shading on a map can be used to show the level of air pollution.
      3. Emoji icons can be used to show the strength of agreement or favourability.

      Keywords

      • Qualitative data - data that is made up of words

      • Quantitative data - data that is made up of numbers

      • Choropleth shading - a form of shading that uses one colour where the greatest density of something is shown by the darkest shade of that colour

      • Social shading - using colour conventions in data presentation to represent certain ideas

      Common misconception

      The colours geographers use in their data presentation are always randomly chosen.

      The colours geographers use are often associated with social conventions such as red being negative and green being positive.

      Teacher tip

      To better grasp the concept of choropleth shading, show students applied examples that they may see regularly such as rainfall maps in weather forecasts.

      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.
      Match the keywords to their definitions:

      Correct Answer:Anthropocene,A period where human activity has a major impact on Earth

      A period where human activity has a major impact on Earth

      Correct Answer:Carbon emissions,The release of CO₂ into the air from burning fuels

      The release of CO₂ into the air from burning fuels

      Correct Answer:Biodiversity,The variety of living species in an area

      The variety of living species in an area

      Q2.
      Cutting down forests reduces , which is vital for absorbing carbon dioxide.

      Correct Answer: biodiversity

      Q3.
      Why is the loss of biodiversity a concern?

      It creates more cities
      Correct answer: It makes ecosystems weaker and less able to recover
      It increases tourism
      It speeds up farming

      Q4.
      Which of these is an example of human impact on the atmosphere?

      Volcanic eruption
      Correct answer: Burning fossil fuels for transport
      Solar flares
      Tides changing

      Q5.
      What is meant by 'carbon footprint'?

      The area where coal is mined
      Correct answer: The amount of carbon a person or activity produces
      The weight of a car engine
      A map of forested land

      Q6.
      Why is the term 'Anthropocene' useful to geographers?

      It helps explain ancient history
      It only relates to geology
      It proves climate change isn't real
      Correct answer: It highlights how humans are changing Earth’s systems

      4 Questions

      Q1.
      Match the keywords to their definitions:

      Correct Answer:Qualitative data,Data that is made up of words

      Data that is made up of words

      Correct Answer:Quantitative data,Data that is made up of numbers

      Data that is made up of numbers

      Correct Answer:Choropleth shading,Darker colour shows greater density of something

      Darker colour shows greater density of something

      Correct Answer:Social shading,Using colours based on shared ideas (e.g. red = bad)

      Using colours based on shared ideas (e.g. red = bad)

      Q2.
      Which of these is a qualitative form of data?

      Temperature readings
      Correct answer: Descriptions of how polluted the air smells
      Bar chart of air quality
      Table of carbon levels

      Q3.
      Why do geographers use both qualitative and quantitative data?

      To only collect numerical facts
      Correct answer: To gain a full picture using numbers and opinions
      To reduce the amount of data
      To make their work easier

      Q4.
      Why might geographers choose red to represent high pollution on a map?

      Red is a random colour
      Red is the easiest colour to print
      Correct answer: Red is commonly seen as a warning or danger colour
      Red is the colour of the sky

      To help you plan your 9 geography lesson on: Fieldwork: Presenting air pollution data, download all teaching resources for free and adapt to suit your pupils' needs...