This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 16 clues. Answers range from 4 to 19 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
a weak spot in the crust where molten material comes to the surface
a linear feature that exists between two plates that are moving in apart
place where magma collects under a volcano
a long tube in the ground that connects the magma chamber to the surface
the point on the surface where magma leaves the volcano's pipe
a bowl shaped area that form at the top of a volcano
a landslide of volcanic debris mixed with water
a volcano that is currently erupting or showing signs of erupting
a volcano that is sleeping or may erupt in the future
a volcano that is dead and not likely to erupt again
an eruption that can create hot clouds of volcanic gases
a volcano that looks like a warrior shield
a zone between the earth's crust and core
magma that has erupted onto earth's surface
the sudden explosion from a volcano that leaves lava
molten rock that originates under the earth's crust