Volcanoes Crossword
This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 14 clues. Answers range from 3 to 16 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
Description
Molten rock
Outer layer of Earth
The centre of the Earth
When a volcano is temporarily inactive
When a volcano violently emits material
Rain of airborne ash resulting from a volcanic eruption
What measures the explosiveness of volcanic eruptions
An opening in the earth's crust from which lava, ash, and hot gases flow or are ejected during an eruption.
Occur along an elongated crack in the crust allowing lava to spill out
Steep sided volcanoes formed from very viscous lava
A vertical intrusion with horizontal cooling cracks
A horizontal intrusion with vertical cooling crack
Steam and water explode onto the surface
When gases escape from the surface
