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      Using digital maps to explore changes in our local area

      Lesson details

      Learning outcome

      I can use digital maps in a geographic information system (GIS) to see how my local area has changed over time.

      Key learning points

      1. A geographic information system (GIS) is a type of digital map that helps us see and understand geographical patterns.
      2. We can use a GIS to investigate our local area.
      3. We can use a GIS to investigate changes in our local area over time.
      4. Most villages, town and cities have grown in the last 120 years.

      Keywords

      • Aerial image - a photograph taken from above using a satellite, aeroplane or drone

      • Geographic information system - a GIS contains digital maps that allow us to investigate geographical patterns

      • Digital map - a map that can be used on a computer, tablet or smartphone

      • Basemap - a background map in a GIS

      Common misconception

      All roads in the UK were built for cars to travel on them.

      Many of our roads were built before cars were invented. They were originally built for people walking, horses, and carts. Cars came much later, and the roads were changed over time so cars could use them safely.

      Teacher tip

      The old maps layer in the Geography Visualiser does not include Northern Ireland. If you are based in Northern Ireland you can either choose a place in England, Scotland or Wales to investigate or use the National Library of Scotland's side-by-side map viewer, which has a similar capability.

      Equipment

      Computers or tablets with access to the internet. The ArcGIS Geography Visualiser is free and can be accessed online without signing in, however, to save work the pupils would need a login.

      Licence

      This content is © Oak National Academy Limited (2026), 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 feature on a map?

      a map's colour scheme
      Correct answer: a specific part, like a road or woodland
      a type of map

      Q2.
      What might you call a map you use on a computer?

      Correct answer: a digital map
      a paper map
      a spreadsheet

      Q3.
      Which of these features are you more likely to find on a map today than a map made 100 years ago?

      school
      shop
      Correct answer: solar farm
      station

      Q4.
      If a new park is built in your area, how might it appear on a digital map?

      as a grey area
      Correct answer: as a green area
      as a blue line

      Q5.
      How might we be able to see places in greater detail on a digital map?

      measuring tool
      key or legend
      Correct answer: zoom buttons

      Q6.
      In maths, the proper name for the space inside a shape is its:

      1 - A
      2 - R
      3 - E
      4 - A

      4 Questions

      Q1.
      What is a digital map?

      Correct answer: a map that can be used on a computer
      a map that has been drawn by hand
      a paper map with digital symbols

      Q2.
      Which of these terms is used for moving around a digital map with your mouse cursor?

      Correct answer: pan
      pass
      pin
      post

      Q3.
      What does GIS stand for?

      geographic intelligence system
      Correct answer: geographic information system
      geographic instruction system

      Q4.
      What does the 'Swipe' function on the Geography Visualiser allow you to do?

      Measure the distance between places
      Measure the area of shape drawn on the map
      Correct answer: Compare two map layers by sliding a divider across them
      Change the view from 2D to 3D

      To help you plan your 4 geography lesson on: Using digital maps to explore changes in our local area, download all teaching resources for free and adapt to suit your pupils' needs...