Use the arrow keys to move between letters. Press Enter or Space on the first letter of a word, then again on the last letter. Press Escape to cancel.
A few of the words
- CALDERA
- A caldera forms when a volcano's magma chamber empties and the summit collapses inward, Crater Lake in Oregon fills one that formed roughly 7,700 years ago.Find this word in the grid to read its note.
- PUMICE
- Pumice is the only rock that floats on water. Its countless tiny bubbles are pockets of volcanic gas trapped as lava cools almost instantly in the air.Find this word in the grid to read its note.
- OBSIDIAN
- Obsidian is volcanic glass, lava that cooled so rapidly that crystals never had time to form. Ancient peoples across the Americas prized it for cutting tools and blades.Find this word in the grid to read its note.
- FUMAROLE
- A fumarole is a vent in the earth's crust that releases steam and volcanic gases. They often persist long after an eruption ends, hissing quietly from the same cracks for years.Find this word in the grid to read its note.
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volcanoes word search
Volcanoes: a free online word search
Volcanoes word search, free to play online. Magma chambers, pyroclastic flow, the kind of geology that makes the ground itself feel temporary.
About Volcanoes
Far beneath every volcano, rock melts under pressure so immense it becomes magma, a slow, churning river of heat searching for a way out. When it finds one, the mountain answers with a plume of ash that can darken skies for hundreds of miles, while rivers of lava reshape the land below. The aftermath is equally dramatic: obsidian glass, pumice light enough to float, and calderas wide enough to hold entire lakes, all carved by fire.
How to play
- 1Find a word.Tap its first letter, then tap along to its last. The trail fills in and finishes itself when it spells a word. Or press the first letter and drag.
- 2Words run in straight lines.Across and down, and on the harder difficulties diagonally and backwards.
- 3It marks itself.Each word you find takes on its own soft colour on the grid and is crossed off the list.
- 4Choose a difficulty.Relaxed, Classic or Challenging set those directions and how much the word list helps, never the grid size. Tap the A buttons at the top to enlarge the letters, or pinch the grid.

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