DCKX indexes science topics in xkcd
, so that you can use them to illustrate your syllabi, assignments, etc. You may also be interested in xkcd's fulltext search
Some strips contain language and sexual situations which are not appropriate for all classrooms. Please use your judgment.
Found a bug? Try the help, or send feedback to the indexer, Andromeda Yelton (firstname dot last at gmail). Didn't mean to be here? Try my website instead.