GIS: Visualising and Analysing coastal erosion
Lesson details
Learning outcome
I can visualise and analyse coastal erosion using GIS platforms.
Key learning points
- Aerial imagery can be used to visualise coastal erosion using GIS.
- Old and new maps can visualise coastal erosion using GIS.
- Analysing maps and aerial imagery using GIS can help us explain patterns of coastal erosion.
Keywords
Geographic information system - a geographical information system (GIS) is a computer mapping system that captures, and displays geographic data to help understand spatial patterns
Visualise - to form a mental or physical image of something, making it easier to understand
Analyse - to break things down and identify patterns and relationships
Common misconception
Coastal erosion is likely to be the same in different places along a stretch of coastline.
Coastal erosion varies between different places. It is influenced by human factors, such as whether coastal defences have been installed, and physical factors, such as the rock type.
Teacher tip
It is easy to extend this lesson using the same GIS applications and let the pupils complete an enquiry project about coastal erosion the Holderness coast.
Equipment
Computers or tablets with internet connection.
Licence
Lesson video
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Prior knowledge starter quiz
6 Questions
Q1.What is a coast?
Q2.Which of these shapes the coastline the most?
Q3.What is erosion?
Q4.Which type of wave causes erosion?
Q5.What is longshore drift?
Q6.What is deposition?
Assessment exit quiz
4 Questions
Q1.What tool can show changes in coastal erosion over time?
Q2.Why does coastal erosion vary between places?
Q3.Old and new maps can __________ coastal erosion using GIS.
Q4.What kind of rock erodes more quickly?
To help you plan your 7 geography lesson on: GIS: Visualising and Analysing coastal erosion, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your 7 geography lesson on: GIS: Visualising and Analysing coastal erosion, download all teaching resources for free and adapt to suit your pupils' needs.
The starter quiz will activate and check your pupils' prior knowledge, with versions available both with and without answers in PDF format.
We use learning cycles to break down learning into key concepts or ideas linked to the learning outcome. Each learning cycle features explanations with checks for understanding and practice tasks with feedback. All of this is found in our slide decks, ready for you to download and edit. The practice tasks are also available as printable worksheets and some lessons have additional materials with extra material you might need for teaching the lesson.
The assessment exit quiz will test your pupils' understanding of the key learning points.
Our video is a tool for planning, showing how other teachers might teach the lesson, offering helpful tips, modelled explanations and inspiration for your own delivery in the classroom. Plus, you can set it as homework or revision for pupils and keep their learning on track by sharing an online pupil version of this lesson.
Explore more key stage 3 geography lessons from the Coasts: what shapes life at the coast? unit, dive into the full secondary geography curriculum, or learn more about lesson planning.