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.

Here you will find 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. Also available is my complete
collection of Honors and Regents Chemistry notes packets
and worksheet packets with answer keys for all!