¿Cómo podemos ayudar?

Infrared

Actividad reciente de Infrared

Note that even if you are at level 101, you may not get atlas. Maelstrom requires proficiency while atlas requires mastery.
It would be cool to to have some badges regarding the new streaks; these would be a wonderful replacement for the old clockwork badges from a few years ago. If this could happen thanks! It's okay i...
Got mine today as well!
It has been 50 weeks! Furnace is now obtainable!
You're welcome.
I hope so too. I like the showcase feature.
Problem is, if they were easy, it would not be such an amazing achievement to obtain one.
Or even it would be cool to have a proficiency challenge- see if you can get a certain number of proficient skills in a month. it would motivate people towards learning on khan academy.
The easiest to earn is tesla, which you get by earning 10,000,000 EPs.
Newer users never got to experience the old badges