Here are some helpful resources for students and parents:
Internet Workbook for Oxford Text by Robert Cape:
http://artemis.austincollege.edu/acad/cml/rcape/latin/index.html
Pennsylvania Junior Classical League:
http://pajcl.net
The Perseus Project:
http://www.perseus.tufts.edu/hopper/
The Latin Library:
http://www.thelatinlibrary.com/