Threading pasta or wooden beads are standard preschooler activities. But what other threading activities are there? Here are a few we've used over the years, from twelve months to four years. We know that threading is good for concentration, coordination and developing fine motor skills. Activities that strengthen the muscles in the fingers and the hand and have the child use the little pincer grip (when the child uses the index finger and the thumb to pick up and manipulate small objects), help to prepare the hand for writing. All of the ages listed are very general and are to...