plate tectonics Crossword
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.
Description
lithosphere pieces that are broken into separate sections
brakes in Earths crust where rocks have slipped past each other
the layer of rock that forms Earths outer skin
uppermost part of the mantle and the crust together form a rigid layer
when the continent slowly moved over earths surface
when the continents moved together also known as super continent
the transfer of energy though space
a measure of how much mass there is in a volume of a substance
the process by witch ocean floor sinks beneath a deep ocean trench and back inside mantle
a device that bounces sound waves off underwater objects and record the echoes
