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