Chemistry puzzles
Science and chemistry-themed puzzles, including wordoku, quick and cryptic crosswords. Test your chemistry knowledge and puzzle-solving skills
Our top puzzle
Nobel prize crossword 2024
If your Nobel knowledge is second to none, our 2024 Nobel prize crossword is just the puzzle for you
Cryptic chemistry crossword #063
Are you ready for the challenge of this cryptic chemistry crossword puzzle?
Cryptic chemistry crossword #062
Dive into the world of chemistry by solving this cryptic crossword!
Cryptic chemistry crossword #061
Can you tease out the answers to this cryptic chemistry crossword?
Cryptic chemistry crossword #060
There is a writer, and a baby bear, hiding in this cryptic chemistry crossword - can you find them?
Quick chemistry crossword #063
You’ll need to know your Nobel prize winners, alkyl radicals and more to solve this quick chemistry crossword!
Quick chemistry crossword #062
If you know what C8H16 is, you’ve already got one of these quick chemistry crossword clues solved!
Quick chemistry crossword #061
Put your word power to the test with this quick chemistry crossword!
Quick chemistry crossword #060
Crack the code of this quick chemistry crossword
Quick chemistry crossword #059
Find the answers to this quick chemistry crossword featuring physicists, fevers, flame tests and more.
Chemistry wordoku #070
The founder of a French cosmetics company can be found by solving this sudoku-style puzzle
Chemistry wordoku #069
Solve the sudoku-style puzzle and find the Canadian chemist within
Chemistry wordoku #068
Minerals matter in this chemistry wordoku