Vocabulary
sea floor, ridges, magma, subduction zone, continental crust, lithosphere, trenches, mantle, tectonic plates, tectonic process, erosion, weathering, hydrothermal vents, water spouts, seafloor spreading, subduction,, continental drift, convection, earthquake, erosion, pangea, plate tectonics, sea-floor spreading, subduction, oceanic crust, mid-ocean ridges, tectonic plates, continental crust, subduction, tectonic plates, volcanoes, mountain ranges, continents, plate boundaries, convergent boundaries, divergent, mid-ocean ridge, trench, transform boundary, earthquake, inner core, outer core, lower mantle, upper mantle, crust, lithosphere, asthenosphere, continental drift theory, tectonic plates, lithosphere, continents, ocean basins, crust, mantle, outer core, inner core, tectonic boundary, divergent boundary, convergent boundary, transform faults, continental drift, seismic activity
, position, motion, acceleration, velocity, gravity, meter, kilogram