Elena's classes from previous semesters:

Fall 2003:

Spring 2004:

Fall 2004:

Spring 2005: Fall 2005: Spring 2006:

Fall 2006:

Spring 2007:

Summer 2007:

Creative Study Institute Robotics

Spring 2008:

Fall 2008:

Spring 2009:

Fall 2009:

Spring 2010:

Summer 2010:

Fall 2010:

Spring 2011:

Summer 2011:

Fall 2011

Spring 2012

Fall 2013:

Spring 2014

Fall 2014

Spring 2015

Fall 2015

Spring 2016

Fall 2016

Spring 2017

Spring 2019