Matching Pairs shaping and changing EarthOnline version shaping and changing Earth's surface by Scientific Area Junior High School 1 Tsunami 2 Volcanic arc 3 Convergent boundary 4 Landslide 5 Divergent boundary 6 Erosion 7 Subduction 8 Transform boundary 9 Volcano 10 Weathering 11 Fault 12 Fault zone 13 Glacier 14 Impact crater 15 Earthquake rapid, downhill movement of soil, loose rocks, and boulders vibrations caused by the rupture and sudden movement of rocks along a break or crack in Earth’s crust a curved line of volcanoes that forms parallel to a plate boundary the process that occurs when one tectonic plate moves under another tectonic plate the boundary between two plates that move toward each other a large mass of ice, formed by snow accumulation on land, that moves slowly across Earth’s surface a crack or a fracture in Earth’s lithosphere along which movement occurs the mechanical and chemical processes that change Earth’s surface over time the moving of weathered material, or sediment, from one location to another the boundary between two plates that slide past each other a round depression formed on the surface of a planet, moon, or other space objects by the impact of a meteorite a wave that forms when an ocean disturbance suddenly moves a large volume of water a vent in Earth’s crust through which molten rock flows an area of many fractured pieces of crust along a large fault the boundary between two plates that move away from each other