Helping kids to learn their positions
This probably sounds overly simple but during practices put out small orange cones where all the positions are located helping them find their way and keeps them from straying away. It also keeps them from swarming to the ball as I tell them to defend ‘their area’. During the first practice pair up the players giving them each a ‘treasure map’ showing the field and the position locations and would call out positions for them to run to. They get excited and working with a partner helps avoid any one player being embarrassed if they forget where to go.
Improving glove hand coordination
Cut off the bottom of a plastic gallon container. Turn the jug upside down with the handle in the glove hand of your player. Toss tennis balls to the player and have them catch the balls with the jug.
Batting techniques
Set the tee even with the players belly button and have them extend their arms fully. Say, "measure up," and explain to the batter how hitting the ball on the fat part of the bat makes the ball go further. This helps each batter stand the appropriate distance away from the ball, and swing level. Have the parent and players, who are waiting to bat, encourage the batter.