Degrees and Certifications:
Mr. David Barhan
Welcome. This page will contain and link to much of the media that will be used in teaching this course.
Use this link to get to the common Physical Science Web Page
For direct contact my preferred communication hour is
2:30 to 3:30 Thursday afternoons.
I can be found in room 207 or at 651-621-7194
My class schedule is Physical Science hours 1, 2,3,4,6