INDEPENDENCE, Mo. (AP) — It's a Monday in September, but with schools closed, the three children in the Pruente household have nowhere to be. Callahan, 13, contorts herself into a backbend as 7-year-old Hudson fiddles with a balloon and 10-year-old Keegan plays the piano.

Like a growing number of students around the U.S., the Pruente children are on a , a change instituted this fall by their district in Independence, Missouri.

The ºÃÉ«tv Press. All rights reserved.