This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 10 clues. Answers range from 4 to 13 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
THE CRUST IS COMPRISED OF THIS
THE OUTER CORE IS MOSTLY COMPRISED OF THIS
THE THIRD LAYER
THE LAYER OF THE MANTLE THAT INCLUDES PART OF THE CRUST
THE (umm... other part of the mantle) not including the upper and lower mantle
THE LARGEST LAYER OF THE EARTH
THE INNER CORE IS MOSTY COMPRISED OF THIS
THE "INNER" LAYER
THE OUTER LAYER
TECTONIC ________