This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 20 clues. Answers range from 4 to 14 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
When two plates come together?
When two plates pull apart?
When two plates slide past each other?
The man with the theory that the continents were once connected
A vibration in the earth's crust caused by a release of energy
Movements that follow major earthquakes
Small earthquakes that happen before the large quake
Used to measure an earthquake
Ridge
Rift
Magma
Lava
Pangea
Convection
Fault
Subduction zone
Richter scale
Qualitative
Quantititative
Liquefaction