MIT OpenCourseWare ~ Highlights for High School: Free Online MIT Course Materials for High School. By now most educators know that MIT has opened its courses to public access. Now they've added content for high school teachers/students. Check out their resources for the maths/sciences (calculus, biology, physics), their hands-on learning labs (chemistry, physics). Explore their section on writing: essays, technical writing, rhetoric, short stories, web design.