Algebra 1/Geometry/Algebra 2
This site will show you step-by-step solutions for any math problem, of any level. It is convenient and helpful for all math courses.
The Common App allows students to fill out only one application to be sent to multiple schools of choice. There are over 600 colleges that are a part of the Common App.
This site is extremely helpful for those who are college searching. It will help you narrow your search depending on a variety of aspects (size, location, test scores, etc.). It also provides deadline dates for college applications, as well as ACT and SAT test dates.
World History and World History Part II
US Government and Politics
Biology (through Khan Academy)
Vox Videos - Good for explaining and giving background information on current events (political/world events, basic science, etc.)