A) located along the coast. B) found in all of Earth's ocean's. C) long deep-ocean trenches. D) found only in the Pacific Ocean.
A) Earth's magnetic field. B) earthquakes. C) conduction. D) convection currents.
A) transform boundary. B) rift valley. C) divergent boundary. D) convergent boundary.
A) Surface waves B) primary waves C) secondary waves D) Q waves
A) s waves B) rift valley. C) p waves. D) surface waves
A) It is a good source of energy. B) It is extinct. C) It is probably ready to erupt. D) It is dormant.
A) The location of the focus. B) The location of the epicenter. C) The Mercalli scale rating. D) The vibrations caused by seismic waves.
A) outer core, mantle, inner core , crust B) crust, outer core, mantle, inner core C) mantle, core, crust, inner core D) crust, mantle, outer core, inner core
A) magma. B) rock. C) volcanic ash. D) fire.
A) transform boundary. B) divergent boundary. C) rift valley. D) convergent boundary.
A) conduction. B) convention. C) subduction. D) continental drift.
A) at the north and south poles. B) along the edges of the coast. C) along mid-ocean ridges. D) along the edge of the continents.
A) surface waves. B) s waves. C) q waves. D) p waves.
A) valleys. B) mountains. C) trenches. D) rifts.
A) boundary. B) sea-floor spreading C) plate tectonics. D) subduction.
A) they have too much data. B) there are too many faults to monitor. C) they can't be sure of when or where the stress will be released along the fault. D) they don't know what an earthquake is.
A) the name of a scientist. B) the name of the supercontinent that is believed to have existed millions of years ago. C) name of a continent. D) the name of an ancient fossil.
A) a dense ball of iron and nickel. B) layer of hot magma. C) empty. D) a layer of cooled rock. |