Welcome!

Please see individual course pages for more information.


Important information for all courses:

Email: liana_heldman@bedfordps.org

Interactive periodic table: https://www.webelements.com/


ASPEN Grading Codes:

A- Absent when when assigned or due (or test is incomplete): calculated as zero until turned in

EX- Exempt: not factored into grade

NTI- Not turned in: calculated as zero

NYG-Turned in, but not yet graded; not yet factored into grade


My Favorite Chemistry Websites:

Mark Rosengarten Music Videos

pHet Chemistry Simulations

Tyler Dewitt Youtube Channel