Chemistry wordoku – Page 12

Puzzle

November 2016 puzzles

2016-11-04T14:45:00Z Sponsored by Lab Innovations

Download the puzzles from the November 2016 print issue of Chemistry World

Puzzle

October 2016 puzzles

2016-10-04T16:14:00Z Sponsored by Lab Innovations

Download the puzzles from the October 2016 print issue of Chemistry World

Puzzle

September 2016 puzzles

2016-08-31T10:06:00Z Sponsored by Lab Innovations

Download the puzzles from the September 2016 print issue of Chemistry World