Water cycle and earth science crossword with aquifer, evaporation, and ecosystem vocabulary.

Crossword Puzzle

Water World Crossword Puzzle

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About:

A 10-clue crossword introducing water-cycle and earth-science concepts for Grades 4–6. Clues cover freshwater and saltwater, aquifers and reservoirs, evaporation, and the hydrosphere. Use it as a vocabulary review for a water unit, a classroom warm-up, or a quick assessment of foundational water-science terms.

Subject:: Science
Topic:: Earth Science
Grade Level:: 4th – 6th Grades
Updated March 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.