Free Printable 12th Grade Astronomy Crossword Puzzles

Browse crossword puzzles from the BrightSprout community — free to view and print.

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Astronomy Telescopes and Moon Crossword Puzzle

Astronomy crossword for Grades 9–12 covering telescopes and the moon. Review terms like collimation, terminator, and observational techniques.

Origins of Modern Astronomy Crossword

Origins of modern astronomy crossword for high school science students. Vocabulary includes heliocentric model, Ptolemaic system, eclipses, and celestial mechanics.

Formation of the Universe Crossword Puzzle

Formation of the Universe crossword puzzle for Grades 9–12. Test vocabulary on the Big Bang, stellar evolution, spectroscopy, and Hubble's Law.

Planetary Science Crossword Puzzle

Planetary science and astronomy crossword for Grades 9–12. Covers orbital mechanics, atmospheric science, celestial coordinates, and key concepts like escape velocity and the zodiac.

The Milky Way and Light-Travel-Time Problems Crossword Puzzle

Astronomy crossword puzzle on the Milky Way and light-travel-time problems for high school students. Covers galaxies, Cepheid variables, and cosmological concepts.

Cosmology Crossword Puzzle

Cosmology crossword puzzle for high school astronomy and space science. Clues cover stars, galaxies, the Big Bang, dark matter, supernovas, and stellar evolution.

Astronomy Unit 7 Vocabulary Crossword

Astronomy vocabulary crossword for Grades 9–12. Terms cover dark matter, galaxies, the Big Bang, and concepts like redshift and the Doppler effect.

Astronomy Crossword Puzzle

Astronomy crossword puzzle for high school students covering stars, planets, galaxies, and cosmology. Includes terms like nebula, redshift, and supernova.

Out of the Silent Planet Crossword Puzzle

Out of the Silent Planet crossword puzzle for Grades 9–12. Test your knowledge of C.S. Lewis's sci-fi classic with clues covering characters, planets, and themes.

Stars (Estrellas) – Chapter 29 Crossword

Spanish-language astronomy crossword on stars and stellar physics. Covers sunspots, neutron stars, supernovas, the Hertzsprung-Russell diagram, and solar phenomena for high school science.

Stars Astronomy Crossword Puzzle

Astronomy crossword puzzle on stars for high school students. Covers stellar classification, the H-R diagram, solar features, and phenomena like pulsars and supernovas.

Planetary Science and Astronomy Crossword Puzzle

Astronomy and planetary science crossword puzzle for high school science students. Covers gas giants, terrestrial planets, cloud formations, and metallic hydrogen.

Fusion in the Stars Crossword

Stellar evolution crossword puzzle for high school astronomy students. Clues cover star lifecycles, nuclear fusion, and stellar remnants like black holes and white dwarfs.

Cosmology 101 Crossword Puzzle

Cosmology and astronomy crossword puzzle for high school and advanced students. Learn about dark matter, black holes, the Big Bang, and fundamental forces.