All Puzzles articles – Page 24
-
-
PuzzleFebruary 2017 puzzles
Download the puzzles from the February 2017 print issue of Chemistry World
-
-
PuzzleOn the spot: On a hot day
What would you do if a fridge failure puts peroxide under pressure?
-
PuzzleJanuary 2017 puzzles
Download the puzzles from the January 2017 print issue of Chemistry World
-
PuzzleDecember 2016 puzzles
Download the puzzles from the December 2016 print issue of Chemistry World
-
-
PuzzleOn the spot: Late at night
How should you respond to a spilled mixture of cleaning chemicals?
-
PuzzleNovember 2016 puzzles
Download the puzzles from the November 2016 print issue of Chemistry World
-
PuzzleOctober 2016 puzzles
Download the puzzles from the October 2016 print issue of Chemistry World
-
PuzzleSeptember 2016 puzzles
Download the puzzles from the September 2016 print issue of Chemistry World