Patrick Jarrold

1. Comunidade
2. Feature Requests and General Site Feedback
3. Leader Board? (energy points ranking)

Sal's 2011 TED Talk (https://www.khanacademy.org/talks-and-interviews/key-media-pieces/v/salman-khan-talk-at-ted-2011-from-ted-com) mentioned leaderboards, and other users have suggested similar id...

1. Comunidade
2. Content Requests and Feedback
3. Science Practice Problems

Physics especially, I find, requires a lot of practice problems to fully grasp.

1. Comunidade
2. Content Requests and Feedback
3. Language Arts (add Writing, Reading, Grammar and Spelling)

Here are some other posts advocating similar ideas which you could support. https://khanacademy.zendesk.com/hc/communities/public/questions/201321524-Reading-Comprehension-Language-Arts-Writing?lo...

1. Comunidade
2. Feature Requests and General Site Feedback
3. Add audio track to exercises (screen reader)

Users could submit audio tracks, but the tracks would have to be approved by KA team members.

1. Comunidade
2. Computing Platform Community Discussions
3. In CS module, project evaluation, knowing the programmer language is more than usefull...

Bonjour, I understand; that's an excellent idea. At present, each user can set the site language by changing the preferred language in their profile settings, which is where they are taken if the...

1. Comunidade
2. Content Requests and Feedback
3. Science Practice Problems

I found some exercises at https://www.khanacademy.org/test-prep/mcat/physical-processes.

1. Comunidade
2. Classroom Product Questions and Feedback
3. Recommend prerequisites

Excellent idea.

1. Comunidade
2. Computing Platform Community Discussions
3. Can I download a program on Khan Academy?

Thanks Pablo. Other instructions can be found at http://www.petercollingridge.co.uk/blog/running-khan-academy-programs-your-computer and advanced instructions at http://processingjs.org/articles/j...

1. Comunidade
2. Computing Platform Community Discussions
3. In CS module, project evaluation, knowing the programmer language is more than usefull...

You could give the answer twice, once in each language.

1. Comunidade
2. Computing Platform Community Discussions
3. Can I download a program on Khan Academy?

If you have the environment set up for offline coding, which is explained at http://mathandcode.com/blog2/2012/09/running-khan-academy-javascript-code-offline/, you could just copy and paste the co...