PhotoSUNDAY PUZZLE — Timothy Polin is back, and today he helps us flash back to our high school chemistry classes. Today’s ThemeWe have a set of 10 items in our theme, all of which contain their own periodic table abbreviations. If you’ve forgotten about the periodic table of elements, here is a lovely interactive one for you to peruse. For example, at 22A, the clue is “[Circled letters]-filled contraption,” and the answer is WEATHER BALLOON. “Put a stop to?” usually means to make something stop, but today we’re stopping up the drains and the answer is CLOG.

Source: New York Times March 04, 2017 22:52 UTC