Chinese Learning Club [ Teens ] - Free online Chinese classes include language (reading and writing), tradition and folk dance, Chinese knotting, Tai-Chi Chuan and Tai-Chi sword. http://www.ezlearnchinese.com/1stclass.html

Chinese Multimedia Tutorial [ Teens ] - Short tutorials for learning and speaking Chinese. http://otal.umd.edu/chintut/

Chinese4fun.com [ Kids ] - Online sample lessons for learning Chinese, geared toward kids. Part of a larger fee based online course teaching Chinese and Mandarin characters in an interactive format. http://www.chinese4fun.com/

Free Chinese Lessons [ Teens/Mature Teens ] - Introduction to Mandarin, with sections on pronunciation, reading and writing. http://www.freechineselessons.com/

Write Chinese [ Teens ] - A demo Java applet that teaches Chinese calligraphy for 75 common characters in both traditional and simplified form. http://tomyee3.home.comcast.net/WriteChinese.htm