Free letter writing outline paper. Great for a friendly letter!
Citing Sources: A Quick and Graphic Guide from Kate Hart (did I cite this ok?) This is great - such a fun tool for middle school learners. Excellent tool to get them on the right path on understanding how to cite source and avoid plagiarism
English grammar and me vs. and I
Great chart with comma rules. I'd add that Rule 2 doesn't change even when you follow AP style and omit the final comma in a series. Also, commas almost never go after "and" or "but."