A Level>Notes|GCSE>Notes>Living with the physical environment>Section A: The challenge of natural hazards

Distribution of Earthquakes and Volcanoes Earth’s structure: ● Core ○ Inner core ■ 1200 km ■ 6000°C ● Dense, solid ball → due to high pressure ■ Is where radioactive elements decay and release heat ● Produces Earth’s magnetic field → causes movement on the surface ○...