» Take the survey now!

Please fill out OCW’s brief user survey:
It’s a chance to help build a better OCW
and to win an Amazon gift card!

 » Learn more

Photo credit: usr.c on Flickr.

Unlocking Knowledge,
Empowering Minds.

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

» Find out more

Photo Credit: Eric Klopfer and students in 11.124

OCW Educator
Behind the Scenes with MIT Faculty

» See the collection

OCW Scholar
Complete courses for independent learners

» Enroll now

Credit: Matty Stevenson on Flickr. License CC BY-NC-SA.

Mechanics of Deformable Structures: Part 1
12 week course begins January 17, 2018

» Learn more

Photo Credit: Edward Conde via Flickr

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

» Give Now

Photo credit: Christian Bisbo Johnsen.

Help Keep
OpenCourseWare
Going and Growing.