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
Chemistry wordoku #084
There’s an elemental discovery to be made in this puzzle
Cryptic chemistry crossword #086
From Italian composers to chemical constants, can you crack the grid of this cryptic crossword puzzle?
Cryptic chemistry crossword #085
Mix up a Kirsch cocktail and enjoy this cryptic puzzle
Cryptic chemistry crossword #084
This cryptic challenge is its own reward
Cryptic chemistry crossword #083
Test your mettle against these cryptic clues
Quick chemistry crossword #086
This quick crossword has atmosphere, auks, and several acids. Can you solve it?
Quick chemistry crossword #085
Knowing scientists from Germany, Glasgow, Israel and the US will get you far in this quick crossword
Quick chemistry crossword #084
Crystallise your thoughts to solve this chemistry-themed quick crossword
Quick chemistry crossword #083
Keep your cool and go with the flow to solve this quick crossword
Quick chemistry crossword #082
Knowledge of Nobel laureates and inventors will stand you in good stead for this chemistry puzzle
Chemistry wordoku #094
Take a deep dive into this puzzle to find the hidden shellfish compound
Chemistry wordoku #093
Struggling to focus? This puzzle may have a solution
Chemistry wordoku #092
A familiar British chemist lurks in the solution to this sudoku-style puzzle