McBreen has created a "flexible seating arrangement," where students can ... a student in McBreen's second-grade class. "But most of the time, we find the one that we first try, we find the ...

Also, "you can exercise and learn at the same time." All the children in Kimberly Vondran's second grade class sit on bouncy balls, or "learning balls" as she prefers to call them, as an ...