Hello! My name is Mark Rosengarten, and I am a
chemistry teacher at Washingtonville High School in
Washingtonville, NY. I chase storms in the summer, do
voiceover work and write, perform and engineer my own
music and music videos. I also adore cats, gadgets,
geocaching, reading, exercising, sleeping, eating and
astronomy. Here is my repository of everything ME, a lot
of which YOU may find useful!

My chemistry songs are available for purchase on two
CD's, "Rock Me Avogadro" and "Schrodinger's Cat Strikes
Back". Click the "Chemistry Songs" link on the left.