This article that includes baseball and t-ball drills for beginners that new coaches can use.

Each coach has their own style and way to go about practice. You can search youtube for lots of specific baseball and t-ball drills for beginners. If you are just starting out coaching or maybe you are looking for ways to make practice more fun, the Mojo Curriculum featured on MLB is a good one stop shop to get started. Many of the same videos are on YouTube.

Here are some examples…

Rookie/TBall

Alligator traps teaches fundamentals of fielding. Basepath Blitz gets them started baserunning. And up top, down low teaches them how to catch the ball.

Minor (and even Major)

4 corners get kids to throw it around the horn in a competitive game. Throwing seeds help with throws from the outfield either to a cut off person or all the way to the plate. Soft toss slugging to work on baseball mechanics.

These are good for minor too (even though it says 9 or 10). Classic pickle drill for base running. Knock it off competition helps work on accuracy.

And…. baserunners try to beat fielders in around the horn. Or Gold Glove is the all around fielding practice where you can discussion situational baseball.