Earth's Composition Crossword Puzzle
QUESTIONS LIST: inner core: the innermost geologic layer of planet earth, which is primarily a solid ball of metal, outer core: a layer of fluid metal under the mantle that surrounds the earth’s core, plate tectonics: the generally accepted scientific theory that considers the earth’s crust to be made up of a number of large plates, continent: any of the world's main continuous expanses of land (africa, antarctica, asia, australia, europe, north america, south america), mantle: a molten rock layer inside a planetary body, above a core and below a crust, earthquake: a sudden and violent shaking of the ground, sometimes causing great destruction, as a result of movements within the earth's crust or volcanic action, landform: a solid natural feature of the earth's surface that appears on the crust, fault: a break or zone of breaks between two blocks of rock or tectonic plates, volcano: a rupture (a break or hole) in the crust of a planetary-mass object, such as earth, that allows hot lava, volcanic ash, and gases to escape from a magma chamber below the surface, crust: the outermost solid shell of a rocky planet, like earth.