Earth's interior and geology crossword with plate tectonics, earthquakes, and mineral vocabulary.

Crossword Puzzle

Earth's Interior Crossword Puzzle

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This 34-clue crossword covers Earth's structure and geology, from the crust and mantle to plate tectonics and earthquakes. Students encounter terms like magma, asthenosphere, subduction, and Pangaea alongside mineral properties such as luster, hardness, and cleavage. Use it as a unit review, a vocabulary builder for earth science classes, or a warm-up activity in Grades 6–8.

Subject:: Science
Topic:: Earth Science
Grade Level:: 6th – 8th Grades
Updated May 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'View Crossword' to modify clues, adjust difficulty, or add your own words before downloading as a PDF. An answer key is included with every download.