A popular feature of Cartoons for the Classroom is the Cartoon Analysis Worksheet
-- used by students to dissect and analyze political cartoons from
their own newspaper. The worksheet is a two-page pdf file that guides
students through the process of analyzing any political cartoon.
The Ohio State University Cartoon Research Library - Lots of cool stuff here if you can visit Columbus, but the website is a terrific way to learn about comics.
Grammarman Comic - Grammarman solves the world's grammar problems in a series of entertaining cartoons designed for the EFL/ESL classroom. Plenty of free stuff.
Read Write Think Comic Creator: This fun application allows you to create comics by using a set of images, props, and balloons. Endlessly entertaining.
Resources for teaching cartoon/comic drawing
Teachingcomics.org: A website from the National Association of Comic Art Educators. Just a ton of great lessons on drawing for kids of all ages. You could easily teach a whole series of lessons of comics with what's here. Highly recommended.
Famous Cartoonists' Course lessons: The Famous Cartoonists' Course was a mail order tutorial on drawing cartoons. This is where many famous cartoonists, like Charles Schulz, got their start. If you're looking to teach kids how to draw cartoons at any age, these are the lessons to use.
Other links of interest
Resume Help: Help with cover letters and resumes.
Character Education: Simple character education programs and resources that improve student behaviour in minutes per week! You won’t believe how easy this character education program is.
Reading Glasses Shopper: A bunch of reading games for kids.
Pennington Publishing: You can find "Teaching Grammar and Mechanics here - a book that I helped illustrate.