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.
a hollow in the earth, especially one opening more or less horizontally into a hill, mountain, etc.
small pieces of rock/minerals
Destructive force in which pieces of rock are moved by water, wind, moving ice.
crack in earth's surface along which movement takes place
A violent shaking of earth's crust as built-up energy is released
The dozen or so plates that make up the surface of the Earth. Their motion is studied in the field of plate tectonics.
an extended mass of ice formed from snow falling, and this is an example of erosion.
a deep valley with steep sides, often with a stream flowing through it. The water flowing through the valley creates the steeps sides
Destructive force that breaks down rocks into smaller pieces.
Melted rock below earth's surface : called lava at the surface.