Chemistry puzzles

Science and chemistry-themed puzzles, including wordoku, quick and cryptic crosswords. Test your chemistry knowledge and puzzle-solving skills

Our top puzzle

Wordoku grid 084

Chemistry wordoku #084

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There’s an elemental discovery to be made in this puzzle

Cryptic crossword grid 084

Cryptic chemistry crossword #084

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This cryptic challenge is its own reward

Cryptic crossword grid 083

Cryptic chemistry crossword #083

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Test your mettle against these cryptic clues

Cryptic crossword grid 082

Cryptic chemistry crossword #082

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Hot aircon? Broken timer! Can you solve this cryptic crossword?

Cryptic crossword grid 081

Cryptic chemistry crossword #081

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’Old English bilge about person owed’ and other fiendish clues

Quick crossword grid 084

Quick chemistry crossword #084

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Crystallise your thoughts to solve this chemistry-themed quick crossword

Quick crossword grid 083

Quick chemistry crossword #083

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Keep your cool and go with the flow to solve this quick crossword

Quick crossword grid 082

Quick chemistry crossword #082

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Knowledge of Nobel laureates and inventors will stand you in good stead for this chemistry puzzle

Quick crossword grid 081

Quick chemistry crossword #081

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This pleasing puzzle will test your knowledge of scientists from around the world 

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Quick chemistry crossword #080

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A knowledge of Latin and laureates will help in this quick chemistry crossword

Wordoku grid 092

Chemistry wordoku #092

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 A familiar British chemist lurks in the solution to this sudoku-style puzzle

Wordoku grid 091

Chemistry wordoku #091

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Satisfy your hunger for logic with this quick sudoku-style puzzle 

Wordoku grid 090

Chemistry wordoku #090

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This puzzle could help relieve high blood pressure…