GCSE Geography: Plate Tectonics and Earthquakes

Tectonic hazards open the physical geography side of GCSE Geography, and earthquakes are its anchor topic: every specification requires you to explain where and why they happen, how their power is measured, and why identical earthquakes produce very different outcomes in different countries.

This quiz builds that full chain of understanding. It starts with the three plate boundary types — constructive, where plates move apart and magma rises to form new crust; destructive, where a denser oceanic plate subducts beneath continental crust; and conservative, where plates slide past each other and friction stores up stress until it releases suddenly. Two dedicated questions probe the vocabulary that examiners expect used precisely: the difference between the focus (the point of origin within the crust) and the epicentre (the point on the surface directly above it), and the difference between magnitude scales, which measure released energy, and the Mercalli scale, which describes observed intensity and damage.

The human geography half of the topic gets equal weight. You will classify primary effects (building collapse, ground rupture) against secondary effects, identify the factors that make a population vulnerable — high density, poor construction standards, lack of preparedness education — and compare how higher-income and lower-income countries respond, from strict building regulations and insurance to reliance on international aid. A closing question distinguishes immediate relief from long-term responses such as updating building codes.

Every question is self-contained and board-neutral, matching the common core that all UK exam boards assess. The explanations spell out the reasoning behind each answer, making this set a solid diagnostic before starting the natural hazards unit or a final check before the physical geography paper.

• Explain what happens at constructive, destructive and conservative plate boundaries
• Use focus and epicentre precisely and distinguish magnitude from intensity
• Classify primary and secondary effects of earthquakes
• Identify the factors that make populations vulnerable to earthquake damage
• Compare earthquake responses in higher-income and lower-income countries

Topic scope follows the tectonic hazards core of the DfE GCSE geography subject content, common across UK exam boards: plate tectonics theory, the global distribution of earthquakes, their physical processes at each boundary type, and the contrasting effects of and responses to tectonic hazards in countries at different levels of development.