This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 10 clues. Answers range from 5 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
where the plates move away from each other
the idea of moving continents
part of the upper mantle
a crack in the earths crust where plates move
the cycling of heat inside of the earth
where plates move toward each other
where one plate goes under the other and melts
ancient continent
rigid outer layer of earth
other part of the upper mantle