This is a free online textbook from the University of North Carolina. Each chapter has video, transcript, vocabulary, notes for grammar, vocabulary and culture, as well as some sentence patterns an... Read more.

learnnc.org

A useful list of common Chinese internet memes, dirty words, slang, expressions, puns, and acronyms used by Chinese people on the internet & even in daily life. Olle's comment: As is the case wi... Read more.

chinasmack.com

I've taken some book summaries of interesting non-fiction books, rewritten them into simple English and had them translated into Chinese. This way, the vocabulary and grammar will be easier to unde... Read more.

alllanguageresources.com

A neat overview of most of the radicals, grouped by meaning. Sold as a poster too! Read more.

gotcharacters.com

This tool gives you the most common bigrams found in news language or general fiction (choose which one). Note that a bigram isn't necessarily a word. For instance, 一个 isn't a word, but it's a very... Read more.

lingua.mtsu.edu

Urban Dictionary is a user-edited dictionary of colloquial language and slang. This is the Chinese edition. Words are usually explained in English, but sometimes only in Chinese. There are also exa... Read more.

zh.urbandictionary.com

A Chinese discussion forum / social news site with discussions about almost everything. Good for reading about your particular interests or perhaps even participating in the discussions yourself. Read more.

bbs.hupu.com

This is a very in-depth article about how Pinyin is written, focusing mainly on the letters used, the typeface, arrangement on the page, and so on. It probably contains more about this topic than y... Read more.

thetype.com

This is a Wikipedia article about classical Chinese written entirely in classical Chinese. That makes it difficult reading for most students, but I find the idea behind this article very neat and t... Read more.

zh-classical.wikipedia.org

This is a research paper detailing a study of the mutual intelligibility of Chinese topolects. Dialects were sorted into groups and then it was experimentally tested how much of words and sentences... Read more.

openaccess.leidenuniv.nl

This blog post contains both a list of most of the elements in the periodic table in both Chinese and English, but more importantly, it contains a discussion about the characters used to represent ... Read more.

languagelog.ldc.upenn.edu