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Earth Science Crossword

Across
Located at the center of the Earth
The outermost physical layer of Earth
The large pieces the lithosphere is divided into
The hypothesis that today's continents were a part of the single landmass
The process by which new sea floor forms
Lowest part of the mantle
The process by which one tectonic plate is pulled beneath another plate
A system of ideas that explains many related observations about the natural world
When an earthquake releases waves of energy that travel through rock these are called
Down
Earths's thin, outer shell
Earth's surface is made up of giant, moving slabs
The compositional layer below the crust
Any movement of matter that results from differences in density
Solid thin layer below the Litosphere
Outermost physical layer of Earth