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