Random Daily Prompt Generator
http://www.writingfix.com/dailypromptgenerator.htm
Writing Prompts and Photograph Inspiration
http://www.creativity-portal.com/howto/writing/writing.prompts.html
6
+ 1 Writing Prompts
http://www.nwrel.org/assessment/prompts.php?odelay=2&d=1&prompt=1
Topics by Grade Level
http://www.thewritesource.com/topics.htm
Journal Topics
http://www.canteach.ca/elementary/prompts.html
Topics and Picture Prompts
http://www.enchantedlearning.com/essay/
365 days of Writing Prompts
http://www.writersdigest.com/writingprompts.asp
175 Writing Prompts
http://ftp.ets.org/pub/toefl/989563wt.pdf
Argumentative Essay Topics
http://www.gc.maricopa.edu/english/topicarg.html
5 Types of Writing Prompts
http://www.eslgold.com/site.jsp?resource=pag_stu_writing_topics
Regents' Writing Prompts
http://www2.gsu.edu/~wwwrtp/topics.htm