Skip to content
Astronomy crossword puzzle with planets, stars, space missions, and space science vocabulary.
Crossword Puzzle

Stars, Planets, and Space Crossword Puzzle

View Crossword →

Download as-is, or customize
to fit your needs.

About:

This 29-clue crossword covers astronomy basics and space science for Grades 5–7. Answers include planets like Mars and Earth, space missions like Voyager and Apollo 11, concepts such as astrophysics and dwarf planets, and celestial objects like Polaris and Andromeda. Use it as a vocabulary review for an astronomy or space-science unit, a classroom activity, or a standalone space-themed puzzle.

Subject:
Science
Topic:
Astronomy
Grade Level:
5th – 7th Grades
Updated April 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.

Related Activities