Regina Litman

1. Cộng đồng
2. News and Updates from Khan Academy
3. Update: New Help Center design!

One thing I LOVE about this change is that the up and down vote arrows are shown in color if I have already voted on a post. Before, if I voted in the same direction a second time, it canceled the ...

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2. Feature Requests and General Site Feedback
3. Transition from Missions: An Appeal from a Life Long Learner

I'm "chiming in" as a lifelong learner, although I'm a frequent poster here who often does refer to my lifelong learner status in my posts. I much prefer the Missions over the Mastery system, espec...

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2. Classroom Tips and Tricks
3. Warning: Abusing Hints (Cheating Strategy)

Adult learner here. I understand the concerns of all of you that are classroom teachers. But please don't advocate for something that will keep your kids from cheating, without understanding the ne...

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2. Mobile Platform Questions and Feedback
3. Android App navigation (Galaxy Tab S6)

I'm a user of the Android app on a Galaxy S10 smartphone. I don't know if the app is the same for Android tablets or if the Galaxy S6 is the latest tablet. At any rate, it is obvious that your view...

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2. Content Requests and Feedback
3. More exercises in Physics please!

You can find more exercises on these topics in AP Physics 1. One-dimensional motion - 12 exercises Two-dimensional motion (no "projectile" in the name) - 7 exercises Forces and Newton's law of moti...

1. Cộng đồng
2. News and Updates from Khan Academy
3. Content Update: Beta ELA Practice

Tom Green Thanks for the reply that spells out English Language Arts. I knew that someone asked what "beta" means. As someone who worked in Information Technology/Information Management/Data Proces...

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2. Technical Issues and Workarounds
3. how do you master a unique skill?

@Dana Arenas Valentin - Watching videos does not get you mastered in skills. @Boyuan Huang - If you mastered skills by taking Unit Quizzes or Unit Tests, then you used the new mastery system. The b...

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2. Feature Requests and General Site Feedback
3. Reset Unit Tests

I hate the way in which posts in this forum are not shown with exact dates and times (probably a ZenDesk issue, not a Khan Academy one, unless this is customizable by the end user - Khan - in which...

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2. General Khan Academy Questions
3. How do I get the "Is Sal" Black hole Badge

If I ever get a Black Hole badge, I'll probably be the oldest person to ever get one. I'm 67 now, but I'll probably be past 70 once I get it. If I get it.

1. Cộng đồng
2. News and Updates from Khan Academy
3. Content Update: June 2019 (The Arts and Us Civics, and AP History, Computer Science, Macroeconomics)

I'm also somewhat of a grammar police officer. I see what you are saying K E V I N. Perhaps the reason the singular "was" was used instead of the plural "were" is that the reference to the "Article...