So you have to be 18+ to test it? I really want to but I'm under 18 (still a teen though)

1. Közösség
2. News and Updates from Khan Academy
3. Introducing… Khanmigo!

This feature has been very helpful as I can start over if I make a mistake, thank you so much! p.s. I would also like to thank you for fixing the glitches and giving my friend @StormRider permissio...

1. Közösség
2. News and Updates from Khan Academy
3. Update: Restart the practice activity you’re working on— introducing the “Start over” link!