Compare a second grader's coordination with a third grader's. Second graders are working on hand-eye coordination with one hand, while third graders have hand-eye coordination with both
hands
O Second graders' fine motor skills often lag behind their gross motor skills, while third graders' fine motor skills are catching up.
O Second graders have trouble coordinating physical and cognitive processes, while third graders have mastered the skill.
O Second graders are still developing dexterity while third graders are ready to learn rhythmic motion.