Inger Hohler

1. Community
2. Content Requests and Feedback
3. Adding subjects of engineering

Hi Azizkhan, we've had that response from a good many students : ) Please vote up the suggestion on this page. It's easier to gauge the popularity of suggestions if everyone votes on just one versi...

1. Community
2. Content Requests and Feedback
3. Request for a new Biology playlist.

Hi Kartik, thanks for your suggestion. It certainly is a fascinating subject! I think one of the reasons you don't find much about it on Khan Academy is that the biologists are still trying to inco...

1. Community
2. General Khan Academy Questions
3. Marking Lessons Completed

Hi Steve, there's no way to transfer work between accounts on Khan Academy. It would be very difficult to get this sort of functionality to work without opening up for work theft. If it's a young c...

1. Community
2. Content Requests and Feedback
3. Video demos of chemistry reactions.

Hi megha.4sahu, that's an interesting idea. Thanks for sharing!

1. Community
2. Content Requests and Feedback
3. calculus

Hi Xie Zhe, is the video you are looking for this one (Rieman sums and integrals)? The staying on a web page problem is a technical issue, not a Content request and Feedback, but before you post it...

1. Community
2. General Khan Academy Questions
3. How would I message or contact my coach?

Hi Gabriel, unless your coach has a CS program where you can send a Tips and thanks message, there's no way for you to contact him or her through Khan Academy. Normally coaches and students know on...

1. Community
2. Content Requests and Feedback
3. Euclid's Algorithm

Redapple, is the article you are thinking about this one? If so it's not really integrated with the math section, it's part of the Computer algorithm theme. The Computer algorithm theme is meant fo...

1. Community
2. Study Group
3. Interneurone

Hi neoyongqin, questions about anatomy are usually better answered under the appropriate video or article.  In this case, " Interneurons Interneurons, which are found only in the CNS, connect o...

1. Community
2. Classroom Tips and Tricks
3. Un-Mastering Skills?

Hi Rei, as to "today you need to practice" the solution on Khan Academy is for you to recommend exercises with a due date. You need to use the Coach homepage to do this.  

1. Community
2. Study Group
3. Math - Need workbook for rearrenging formulas. Please help!

Hi Khan Fanboi, to do so you'll have to create your own playlist, become your own coach, and recommend the exercises to yourself. Or, you can try to find a coach who can help you create the playlis...