Natural Hazards 5.0 / 5 based on 1 rating ? GeographyNatural hazardsGCSEAQA Created by: Riya2105Created on: 24-10-19 10:44 31087621459 Across 1. this is the channel through which magma travels to reach the Earth's surface (4, 4) 4. is the outer layer of the Earth. It is a thin layer between 0 - 60 km thick. The crust is the solid rock layer upon which we live (5) 5. Directly above the focus on the Earth's surface is the earthquake epicenter. Earthquake waves start at he focus and travel outward in all directions (9) 10. is the thickest section of the Earth at approximately 2,900 km. The mantle is made up of semi-molten rock called magma (6) Down 2. is the layer surrounding the inner core. It is a liquid layer, also made up of iron and nickel (5, 4) 3. In earthquake-prone countries, hospitals, emergency services and residents practise for an earthquake. They have drills in all public buildings so that people know what to do in the event of an earthquake (11) 6. Molten rock that is found within the Earth (5) 7. A current of hot gas and rock that flows downhill at high speed (11, 4) 8. responses that go on for months and years after a disaster. It involves rebuilding destroyed houses, schools, hospitals, etc. It also involves kick-starting the local economy. (4, 4, 9) 9. this is found at the top of the volcano, where the magma erupts from (6)
Comments
No comments have yet been made