A long time ago i posted a full list, and received very high praise from following posters ( and I didn't pay them" Maybe someone can show me how to search this forum. anyway here's a start
If you want to teach the modern running, hustling game, you CAN start at u/10s.
I've got a player who just came back from a pro job in France who started w me form 9 to 16 yrs, and she was not a "tall"
Passing, running, catching, defense close to their player.
Form shooting when moving, ie two handed layups without stopping.
Dribbling comes last - last because you know they will spend hours themselves practicing this, and dribbling, you need only correct their form, they will rack up the 10,000 hours themselves.
make drills into games, and make them competitive.
eg for defence , passing, running and catching.
"winning game" split into two teams. Use the whole court, first team to make 6, then 7, then 8 consecutive passes wins. When they win the losing team does 5 pushups ( and get applauded for a good pushup afterwards by the winners - no teasing.
No calling out , they have to use their feet and hands to "call" for the ball. This rewards the players who learn to look up and use vision. after a with give a pushup to any offensive player who calls for the ball, or allow that call to 'turn the ball over"
pair the teams up, anytime you see a person without their defender within arms reach, blow the wstle and stop the games, and that defender does 1 push up. ( everyone claps them fpor effort after their pushup - no teasing) After a while make the entire defensive team do a push up when an offensive player leads and totally loses their defender.
Once they get this game, allow them to have one bounce to get clear to make their pass, then 2 bounces, but thats all.
once you see a full team of u/10s, all keeping on their players, intercepting the ball, bouncing once and passing up to the next player in sequence and finishing with a one bounce lay-up - then you've seen a group of kids that every u/12 coach will almost kill for , not to mention the u/14s.
the fact is that in u/10s-u14s there will be kids who stand out, often just because they were born early in the year ( google that jan-March birthday effect), and they will dominate the whole games if you let them, but the other players won't develop, and you will end up with a player who only knows how to do it all for themselves.
more to come if you like this.