Amelie

Ooh cool! :D Thank you all for your responses <3

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2. General Khan Academy Questions
3. Black Hole Badges

Yes, all the black hole badges are difficult!!! (I think it is the whole point) and no, I am not a spy! ;)

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3. Black Hole Badges

:D By the way, has anyone ever gotten the Artemis or Tesla badge? 

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3. Black Hole Badges

Thank you for responding! :)

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2. General Khan Academy Questions
3. Black Hole Badges

Ok, great!!! :)  

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3. Parallel Lines.

Hi Jessica, Parallel lines are lines on a plane that never meet. They are always the same distance apart. No matter how far they go, they will never meet. They travel together.  Can you please clar...

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3. Parallel Lines.

Hi Judi! I have seen other articles that complain this. From what I know, there is nothing you can do about it, but the proof is in the excersizes. If they are understanding the concept, then they ...

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2. Classroom Tips and Tricks
3. Student Says He's Watched Videos But Program Won't Show Them As Viewed

Hi Alexis, There is no definite way to approximate how long it will take. Each lesson is roughly 5~10 minutes, quizzes 10~15, and Unit Tests around 15~20. Overall, it just depends on your speed at ...

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3. How Long Does the Average Course Take?