Conduct research into the phases of physical phenomena, develop theories and laws on the basis of observation and experiments, and devise methods to apply laws and theories to industry and other fields.

2002 - 2003 Wages
by MSA and Workforce Investment Areas

Area Employment**
Hourly Wage Annual
Mean Entry Experienced Mean Entry Experienced
St Louis MSA 20 40.13 29.43 45.48 83,480 61,220 94,610

* - Workforce Investment Areas
** - Why are the employment levels different for the same occupation?