https://scistarter.org/citizen-science
A dummy's guide to what Citizen Science is, why you should take part, and a link to several further resources: Professional associations, Citizen Science certification (formal and informal) Champions of …
Webinar archives: SciStarter
Webinars of SciStarter and Citizen Science association, covering various topics: Citizen Science Month, Resources for Librarians, Citizen Science in Education, How-to webinars.