Discover and share stories

of adventure, connection, and change making.

7 people think this is good

Khan Academy - Learn it all

Benjamin Friesen

Khan Academy is a not-for-profit organization with the goal of changing education for the better by providing a free world-class education for anyone anywhere.

All of the site's resources are available to anyone. It doesn't matter if you are a student, teacher, home-schooler, principal, adult returning to the classroom after 20 years, or a friendly alien just trying to get a leg up in earthly biology. Khan Academy's materials and resources are available to you completely FOR FREE, ALWAYS.

Continue to khanacademy.org

Inappropriate?

Discuss

  1. {{attachment.file.name}}
  1. {{fields.video_link.url}}

Ready to post! You’ve uploaded the maximum number of images.

Your video is ready to post!

Oops! Nice pic, but it’s just not our (file) type. Please try uploading a .jpg or .png image.

Well, this is embarrassing. Something went wrong when posting your comment. Care to try again?

That image is too large. Maximum size is 6MB.

Please enter a valid URL from YouTube or Vimeo.

Embedding has been disabled for this video.

{{c.errors.other}}

Posting comment...