Chemistry puzzles
Science and chemistry-themed puzzles, including wordoku, quick and cryptic crosswords. Test your chemistry knowledge and puzzle-solving skills
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Our top puzzle
Quick chemistry crossword #098
From a mission to Saturn’s moons to a marine mollusc, this quick chemistry crossword will test your knowledge
Cryptic chemistry crossword #103
Take some time to solve this crossword before you ’start preparing her introductory letter (3)’
Cryptic chemistry crossword #102
While completing this puzzle, perhaps you would enjoy some ’cheese made to order (4)’?
Cryptic chemistry crossword #101
Ruminate about extremely tense stage (7) while you complete this cryptic chemistry crossword
Cryptic chemistry crossword #100
Order shiny peas? Very difficult! (9) – are you up to the challenge of this cryptic crossword?
Quick chemistry crossword #097
This quick chemistry crossword condenses clouds of ions, a dash of Queen Anne’s lace, and a liqueur-laced current into one electrifying challenge.
Quick chemistry crossword #096
This quick chemistry crossword covers codebreaking, chemistry, and ecclesiastical architecture.
Quick chemistry crossword #095
From niobium to Nobelists, meet chemists and revisit the lab where the pH scale was born in this quick chemistry crossword.
Quick chemistry crossword #094
Ready to chase Nobel discoveries and trace molecular mysteries? Give this quick chemistry crossword a solve!
Quick chemistry crossword #093
Crabs, cannabinoids, and chain reactions are central to this quick chemistry crossword puzzle
Chemistry wordoku #111
Treat yourself and find the antiviral in this sudoku-inspired puzzle
Chemistry wordoku #110
Solve this sudoku-style puzzle and unscramble the 18th century chemist
Chemistry wordoku #109
Find one of the fathers of chemistry in this sudoku-style puzzle