Tectonic Plates Crossword
This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 10 clues. Answers range from 6 to 15 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Process when Earths crust breaks apart.
A long under sea chain that has a steep narrow valley at its center
Deepest part of the oceans
system of plates made up of crust that move around the surface of Eart
plate boundary where the plates are moving apart
place where two plates converge and one's edge moves below the other
hypothesis that states that all of the continents were once part of Pangaea and drifted across the Earth over time on tectonic plates
Wearing away of rock due to wave action
layer that consists of the crust and the uppermost mantle
pieces of the lithophere that are composed of a rigid layer of the uppermost mantle and a layer of oceanic or continental crust, or both
