11.   Loomis is putting that knowledge to use as he and Gordon enter the final six races of the season.

12.   Maybe she would put her knowledge of modified American Sign Language to use with thoughts on evolution.

13.   Jalal Talebi will put his knowledge of U.S. soccer to use in the big game between the United States and Iran in Lyon on Sunday.

14.   That knowledge was put to the test at Oklahoma.

15.   The History of Chemistry link is also an interesting resource which puts our knowledge of chemistry today into historical perspective.