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.
What is the Earths outer layer
What is the rigid part of the mantle
The transfer of energy through space
When all continents were one/ Super continent
A device that bounces sound waves off
Broken pieces of lithosphere
Breaks in Earths crust
A dense ball of solid metal that is in the center of Earth
The flow that transfers heat within a fluid
Any trace of an ancient organism that has been reserved in rock