• » View the new course

    Photo credit: jfholloway on Flickr. License CC BY-NC-SA

    Science Activism: Gender, Race, and Power

  •  » Learn more

    Photo credit: usr.c on Flickr.

    Unlocking Knowledge,
    Empowering Minds.

    Free lecture notes, exams, and videos from MIT.
    No registration required.

  • » Go to the portal

    OCW Educator
    Find openly-licensed MIT teaching
    materials and approaches

  • » Learn more

    Photo Credit: Edward Conde via Flickr.

    Like Peanut Butter & Jelly
    Discover OCW & MITx Courses
    That Go Great Together

    » Enroll now

    Chinese Language in Culture: Level 1
    7-week MITx on edX course starts Aug 18

  • » Explore the site

    Online resources for K-12,
    Higher Ed & Workforces

  • » Give Now

    Photo credit: Christian Bisbo Johnsen.

    Help Keep
    Going and Growing.

OCW makes the materials used in the teaching of MIT's subjects available on the Web.


Learn more about how to use OpenCourseWare. Click to get started.