This printable crossword puzzle on the topic of Plate Tectonics & Volcanoes has 12 clues. Answers range from 4 to 10 letters long. This crossword is also available to download as a Microsoft Word document or a PDF.
molten mixtures of rock that reaches the Earth's surface
Explosive violent, outburst of a volcano
Where the lava has high gas pressure and comes out
Place in mantle where rocks melt to generate magma for a volcano
A volcano that has had an eruption recently
Molten mixtures of rock underneath the Earth's surface
Opening in the crust where rocks and hot gases erupt
Hole at the top of a volcano when a magma chamber falls
Area in the Pacific where a lot of eruptions happen
Largest active volcano on Earth(Only some of it is above the ocean
Volcano that destroyed Pompeii, Italy
Volcano that erupted in Washington, USA in the 1980's