Chinese
Chinese Bug- free Mandarin language memorization tool
Chinese Bug is a program to help students of Mandarin memorize new vocabulary, both spoken and written. A large number of words is available, and you can easily customize the software to quiz you based on a word list you enter, or pre-loaded word lists to accompany any of 8 commercially available Mandarin programs. The interface works well and is easy to use.
Poisson Rouge preschool site
A website that mixes traditional preschool subjects (colors, letters, musics, etc...) with introductions to Chinese and French.