Picking Up Steam is a retired Meteorite badge. To earn it, the user had to consecutively submit 5 correct answers in any exercise within the time limit, which depended on the difficulty of the skill. Having a slow or incorrect answer meant that the user had to start all over again. Users could find the time limits for each exercise here. This badge can be found here on Khan Academy.
This badge, like all Speed Badges, could be earned only once per exercise.
Due to the new updates and transitioning of the Khan Academy website, these badges have been retired forever.