Evan Lewis

1. Cộng đồng
2. General Khan Academy Questions
3. Why is there a limit of 9 courses that I can add to "My Courses"?

kmudrumer Removing courses from the My Courses list will not have any impact on your progress in those courses. Once removed, you can always re-add those courses to the My Courses list, and you wil...

1. Cộng đồng
2. Study Group
3. Biology?

Hi Grayce, The High School Biology course is a comprehensive course aligned to the NGSS set of standards. If you're wanting a resource to supplement/replace classroom learning, then this would be t...

1. Cộng đồng
2. Computing Platform Community Discussions
3. Intro to computer science - Python question

Hi Seán, The Python course is still under construction, so we are still working on adding more content! At this point, the course only contains exercises, challenges, and projects. Instructional vi...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Can you pin comments?

Done

1. Cộng đồng
2. General Khan Academy Questions
3. Qualifications to be a Guardian

Hi Destinee, We require Guardian applicants to be active for at least 12 months without any records of poor behavior. You can see the full list of requirements here: https://support.khanacademy.org...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Can you pin comments?

Cooke's Done! No, there's no plans to add this feature for users to use on their own programs.

1. Cộng đồng
2. Computing Platform Community Discussions
3. Is there a Help Request limit?

Hi JubileeLime, We do have a rate limit in place for Help Requests to prevent users from making spam requests. It is strictly a time-based limit, so whether or not the help request has been answere...

1. Cộng đồng
2. Positive Stories and Testimonials
3. Khan Academy is a LIFE SAVER

Hi vdissanayak, Thank you for sharing these kind words! We're so happy to hear that Khan Academy has helped you with your educational journey!

1. Cộng đồng
2. General Khan Academy Questions
3. What are unique skills?

StudyBuddy Yes, those are unique skills. You can generally think of each practice exercise as a unique skill. If the "Command of textual evidence: medium" exercise appeared in two different courses...

1. Cộng đồng
2. Technical Issues and Workarounds
3. Sorting comments are broken again

Hi ChickCoder, Are you still running into this issue? I was unable to reproduce this on my end---all of the comments are sorted by date for me. If so, could you please provide a link to a few threa...