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Science crossword on explosions and chemical reactions for elementary students.
Crossword Puzzle

Why Do Some Things Explode? Crossword Puzzle

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About:

An 11-clue science crossword introducing younger students to the concepts behind explosions. Clues cover states of matter, particles, chemical reactions, oxygen, and carbon dioxide. Use it as a classroom warm-up before a unit on reactions, as a vocabulary-review activity, or as a sub plan for elementary science.

Subject:
Science
Topic:
Scientific Method
Grade Level:
3rd – 4th Grades
Updated December 2025

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.

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