Sun Valley

High School

Ms. Greto's Webpage

Name: T. Greto
Email Address:
Phone number: 610-497-6300 x2181

Welcome to the 2014-15 school year!
This is my 15th year at Sun Valley High School and I am currently teaching Contemporary United States History and 10 World History.  I received my undergraduate degree from Drexel University and my Master's of Education from West Chester University.
Course syllabus and homework as well as other important information and links will be attached to class pages (click class on left). 
**Resources for assignments and associated work will be posted on My Big Campus here:
For parent log-in information for My Big Campus see the following PDSD page on digital citizenship: