11.   Several years ago, when his life was at a low point, Wigand took a job as a chemistry teacher at Dupont Manual High School in Louisville.

12.   Similar questions might be asked about her intense, flirtatious relationship with her chemistry teacher, Michael Gilbert.

13.   The chemistry teacher knelt before it.

14.   The son left quickly, while the chemistry teacher lingered, still sobbing on his knees.

15.   There was the able-bodied chemistry teacher who wheeled himself up and down the hallway while the class sat around, befuddled.

16.   We took tennis lessons together from a good-natured and very patient high school chemistry teacher named Bill, who doubles as the tennis pro.

17.   Voters will cast their ballots in the living room of Yesita Dadeyeva, a chemistry teacher and one of the few residents who has managed to rebuild her house.

18.   Wigand, now a high school chemistry teacher in Louisville, Kentucky, is one of the highest-ranking former tobacco company executives willing to testify against the industry.

19.   Wigand is now a high school chemistry teacher in Louisville, Kentucky.

20.   Asadullah Rahimi, a chemistry teacher, is also in a hurry for change.