Primary and secondary effects and responses to tectonic hazards
I can explain the difference between primary and secondary effects of a tectonic hazard, and between immediate and long-term responses to a tectonic hazard.
Primary and secondary effects and responses to tectonic hazards
I can explain the difference between primary and secondary effects of a tectonic hazard, and between immediate and long-term responses to a tectonic hazard.
These resources will be removed by end of Summer Term 2025.
Lesson details
Key learning points
- Earthquakes have primary and secondary effects (impacts).
- There are short-term (immediate) and long-term responses to earthquakes.
- Volcanic eruptions have primary and secondary effects (impacts).
- There are short-term (immediate) and long-term responses to volcanic eruptions.
Keywords
Primary effect - impacts that occur instantly and as a direct result of the earthquake or volcanic eruption
Secondary effect - impacts that follow as a consequence of the earthquake or volcanic eruption in the hours, days and weeks that follow
Immediate response - action taken during and immediately after a hazard event that focuses on surviving the hazard and providing short-term relief
Long-term response - action that focuses on rebuilding after the tectonic hazard and reducing risks from future hazards
Common misconception
Primary effects always cause the most damage.
Sometimes it is the secondary effects of a hazard that cause the most destruction, for example mudslides following a volcanic eruption.
To help you plan your year 10 geography lesson on: Primary and secondary effects and responses to tectonic hazards, download all teaching resources for free and adapt to suit your pupils' needs...
To help you plan your year 10 geography lesson on: Primary and secondary effects and responses to tectonic hazards, 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 4 geography lessons from the Tectonic hazards unit, dive into the full secondary geography curriculum, or learn more about lesson planning.
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- Depiction or discussion of violence or suffering
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Adult supervision required
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