This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 10 clues. Answers range from 5 to 17 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
The solid part of the mantle
A fissure in earth's crust through which molten lava and gasses erupt
The layer of earth between the core and crust
A dense sphere of solid iron and nickel at the center of the earth
A layer of molten iron and nickel that surrounds the inner core of Earth
A current caused by the rising of heated fluid and sinking of cooled fluid
The outer layer of the Earth
Molten rocks in the earths crust
2 tectonic plates moving toward each other
Shaking and vibration at the surface of the earth