1. INTRODUCTION  
2. DATA ANALYSIS  
2.1. Definition of Star Forming Regions  
3. PROPERTIES OF STAR FORMING REGIONS  
3.1. Bubbles  
3.2. H II Region Radial Velocities  
4. INDIVIDUAL WMAP SOURCES  
5. DISCUSSION  
5.1. Scale Height of O Stars  
5.2. Free-Free to PAH Emission Relationship  
5.3. Velocity Dispersion of the Molecular Gas  
5.4. Bubbles: Spherical Shells or Flattened Rings?  
6. SUMMARY