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Solar system crossword with planets, gravity, orbit, and lunar vocabulary.
Crossword Puzzle

Solar System Vocabulary Crossword Puzzle

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A 17-clue science crossword introducing solar system vocabulary for Grades 3–5. Clues cover the planets in order from the sun, plus key terms like gravity, orbit, asteroid belt, and lunar. Use it for vocabulary review during a space unit, a science warm-up, or as a sub plan activity.

Subject:
Science
Topic:
Astronomy
Grade Level:
3rd – 5th Grades
Updated February 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.

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