Earth words Crossword

set of connected things or parts forming a complex whole, in particular.
he strength and vitality required for sustained physical or mental activity.
the envelope of gases surrounding the earth or another planet.
ny of the almost spherical concentric regions of matter that make up the earth and its atmosphere, as the lithosphere and hydrosphere.
all the waters on the earth's surface, such as lakes and seas,
the zone of air, land and water where organisms exist
builds up rock
breaks down rock
an elastic wave in the earth produced by an earthquake or other means.
the continuous physical force exerted on or against an object by something in contact with it.
underlain by the mantle.
a dark, fine-grained volcanic rock
a very hard, granular, crystalline, igneous rock consisting mainly of quartz
the mostly-solid bulk of Earth's interior.
the rigid outer part of the earth, consisting of the crust and upper mantle.
he upper layer of the earth's mantle, below the lithosphere
the movement caused within a fluid by the tendency of hotter and therefore less dense
the emission of energy as electromagnetic waves
the process by which sound waves travel through a medium