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Spanish chemistry crossword with vocabulary like atoms, molecules, and chemical bonds.
Crossword Puzzle

Repaso 2: Chemistry Vocabulary Crossword Puzzle

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About:

A 22-clue chemistry review crossword in Spanish covering atoms, molecules, protons, electrons, and chemical bonding. Clues address ionic and covalent bonds, the octet rule, and valence electrons. Use it for vocabulary review, a classroom warm-up, or end-of-unit practice for Spanish-language science learners in Grades 7–9.

Subject:
Science
Topic:
Chemistry
Grade Level:
7th – 9th Grades
Updated June 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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