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Matter and atomic structure crossword with atom, molecule, element, and states of matter.
Crossword Puzzle

Matter and Atomic Structure Crossword

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About:

This 29-clue science crossword covers foundational matter concepts for middle grades: atoms, molecules, and elements; physical and chemical properties; the three states of matter; and atomic bonding. Clues include topics like isotopes, conductivity, and the distinction between metals, nonmetals, and metalloids. Ideal for vocabulary review, warm-up activities, or quick assessments in a matter or chemistry unit.

Subject:
Science
Topic:
Chemistry
Grade Level:
5th – 7th Grades
Updated May 2026

How to Use This Crossword Puzzle

Print this crossword for classroom use, homework packets, or sub plans. Click 'Open This 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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