Please forgive the self promotion, but in an effort to teach myself something about code, and to help people I know in a similar situation as you described, I have been building out a Website with resources for making a little bit of extra money that I think you might find helpful.

http://cushmoney.com/

Personally, I would suggest taking a look at both LeapForce and LionBridge, because they offer 10-20 hours a week working from home at $15/hour evaluating Google's search results and doing other online tasks. They have an application/approval process to go through, but it could be a good fit for what you are looking for.

Side note: I know the site isn't really polished yet, but I'd love some constructive feedback if you have any.