Andrew

1. Cộng đồng
2. Content Requests and Feedback
3. Requesting Content: Add AP Physics C Courses

Hi Ervin,Thank you for sharing your thoughts on the creation of an AP Physics C course. I will be sure to pass this feedback along to the appropriate team so we can discuss it. As we grow and expan...

1. Cộng đồng
2. General Khan Academy Questions
3. add new lessons

Hi anandhasasidharan492, Thank you for sharing your thoughts on how our chemistry content for class 12 could be improved. I will be sure to pass this feedback along to the appropriate team so we ca...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Please add z-tables as a resource

Hi Varnika!Thanks for sharing your thoughts on adding a z-tables button for easy access whenever it's necessary. We are always working to add features that improve our site, and we love getting inp...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. Citation Button

Hi Lilly!Thanks for sharing your thoughts on a citation button and the details of the author of the articles. We are always working to add features that improve our site, and we love getting input ...

1. Cộng đồng
2. Content Requests and Feedback
3. American Content and Grade Levels

Hi Tyus!Thanks for sharing your thoughts on the American currency references in our content as well as your idea of a feature that allows you to edit the course name on the content you assign. We a...

1. Cộng đồng
2. Mobile Platform Questions and Feedback
3. Can't play video in fullscreen in android app

Hi Vincent,  When you watch a video in fullscreen, the progress bar will be visible for a few seconds before it fades out. If this is not happening for you, you can tap the screen once again and th...

1. Cộng đồng
2. Content Requests and Feedback
3. Request for ML Machine Learning for Predictive Maintenance

Hi georgerai,Thank you for sharing your thoughts on the creation of a Machine Learning for Predictive Maintenance course. As we grow and expand, we’re continuing to add new content to offer a bette...

1. Cộng đồng
2. Technical Issues and Workarounds
3. When defining "Due Date" the site cuts me off and interprets the time midway...

Hi, Duarte Alvim!We'd love to have a greater understanding of the issue you're running into. Could you please submit a support request in our Help Center? Here's the link: http://khan.co/KA-support...

1. Cộng đồng
2. Feature Requests and General Site Feedback
3. PLEASE bring back a math placement test

Hi Andreamom001!Thanks for sharing your thoughts on the addition of a placement test. We are always working to add features that improve our site, and we love getting input from our community.I've ...

1. Cộng đồng
2. Official Praxis Core Prep
3. Specific (Math) Video Lessons for Praxis ParaPro (1755) Assessment?

Hi techyboy7,At the moment we only have content for Praxis Core available in Khan Academy. As we grow and expand, we’re continuing to add new content to offer a better education at Khan Academy. In...