A) located along the coast. B) found only in the Pacific Ocean. C) long deep-ocean trenches. D) found in all of Earth's ocean's.
A) conduction. B) Earth's magnetic field. C) convection currents. D) earthquakes.
A) convergent boundary. B) rift valley. C) transform boundary. D) divergent boundary.
A) At plate boundaries B) At the North Pole C) At the equator
A) s waves B) surface waves C) p waves. D) rift valley.
A) It is dormant. B) It is a good source of energy. C) It is probably ready to erupt. D) It is extinct.
A) formed by great heat B) formed below Earth’s surface as magma C) formed from already existing rocks that are weathered and eroded D) a type of foliated igneous rock
A) crust, outer core, mantle, inner core B) outer core, mantle, inner core , crust C) crust, mantle, outer core, inner core D) mantle, core, crust, inner core
A) volcanic ash. B) magma. C) fire. D) rock.
A) divergent boundary. B) rift valley. C) convergent boundary. D) transform boundary.
A) subduction. B) conduction. C) continental drift. D) convention.
A) along mid-ocean ridges. B) along the edges of the coast. C) along the edge of the continents. D) at the north and south poles.
A) q waves. B) surface waves. C) s waves. D) p waves.
A) mountains. B) rifts. C) trenches. D) valleys.
A) sea-floor spreading B) plate tectonics. C) boundary. D) subduction.
A) there are too many faults to monitor. B) they have too much data. C) they don't know what an earthquake is. D) they can't be sure of when or where the stress will be released along the fault.
A) name of a continent. B) the name of a scientist. C) the name of an ancient fossil. D) the name of the supercontinent that is believed to have existed millions of years ago.
A) empty. B) a dense ball of iron and nickel. C) a layer of cooled rock. D) layer of hot magma.
A) Chemical B) Metamorphic C) Igneous D) Sedimentary
A) Core B) Crust C) Asthenosphere D) Mantle |