This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 11 clues. Answers range from 4 to 18 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
THE UPPERMOST PART OF THE MANTLE
THICKEST LAYER OF EARTH
THINNEST LAYER OF EARTH
HEAT TRANSFER BY MOVEMENT OF FLUID
MEASURE OF HOW MUCH MASS IN A VOLUME
MADE OF SOLID IRON
UPPER PART OF MANTLE
TWO METALS THAT MAKE UP THE CORE
MAKES THE OCEANIC CRUST THINNER THAN CONTINENTAL CRUST
MAKES UP THE LARGEST PART OF THE EARTH' LAYERS
MAKES UP THE OUTER CORE