To contact a teacher or submit your work:
IRC Network: irc.IrcHighWay.net
IRC Channel: #null-classroom

Normally, if you're browsing these pages, it means you've got the url from the channel's topic. But if you somehow ended here by random surfing or you've been directed here by a web search engine like Google® and it is your first time in the Internet Relay Chat, here's a little help from the main site.