Mathematics
An MSU supported resource.
Detailed resources and course websites directly from the MSU
Patrick JMT, author of "Calculus for Dummies," provides a blog where students may search by content and topic.
Paul Dawkins is a Mathematics Professor at Lamar University.
"The intent of this site is to provide a complete set of free online (and downloadable) notes and/or tutorials for classes that Paul teaches.Notes/tutorials are written in such a way that they should be accessible to anyone wanting to learn the subject. They do not assume you've got any prior knowledge other than the standard set of prerequisite material needed for that class. In other words, it is assumed that you know Algebra and Trig prior to reading the Calculus I notes, know Calculus I prior to reading the Calculus II notes, etc. The assumptions about your background that I've made are given with each description below."
The Organic Chemistry Tutor (Math & Science)
This channel focuses on providing tutorial videos on organic chemistry, general chemistry, physics, algebra, trigonometry,precalculus, and calculus.
College professor, Brandon Leonard, provides full mathematics lecture videos, as well as TTP (to the point) math concept videos.
David Longstreet - Use Links below for Specific Channels
From the private sector, practioner-academic, David Longstreet uses interactive technology to teach key Calculus 1, Trigonometry, and Algebra concepts.
Khan Academyproduces short lectures in the form of YouTube videos on a variety of topics in STEM and Social Science.
Need practice or a review of key content? MIT Opencourseware allows you to download a courses from a variety of subjects. Search by department, then by course to find one that covers the content you need.