Practice rolling, throwing, and catching a soft ball, building gross motor coordination.
Balls move in different ways depending on what you do to them. Roll it low. Throw it through the air. Catch it with both hands.
Today you will practice all three with a soft, safe ball. Watch the ball the whole time.
Mastery looks like: They roll and throw with reasonable control and catch a soft ball with both hands most of the time.
Common stumbles: Closing their eyes right before the ball arrives, which causes most missed catches.