Which natural hazard is the movement of rock, debris, or earth down a slope due to gravity?
landslide
Which natural hazard is an opening in Earth's crust where hot liquid from deep within Earth, called magma, erupts to the surface?
volcano
Which natural hazard is when two blocks of earth suddenly slip past each other and cause shock waves across Earth's surface?
earthquake
Which natural hazard is a large uncontrolled fire that can wipe out large areas of land?
wildfire
