Skip to content


Mar 1, 2008

Another modification of Sudoku. No, this is not like the one I posted before. This is actually more difficult than usual. At least, more difficult in the sense that you have to do an additional task before completing the puzzle like ordinary Sudoku. If you are good at science and good with words, it won’t be much of a problem.

This puzzle makes use of letters instead of numbers. The letters form a 9-letter scientific word. A scientific clue comes with every puzzle, and the answer is spelled out in one of the rows or columns of the puzzle. I got this game from Scientific American.

Click here to start playing!

No comments yet

Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s

%d bloggers like this: