As far as physical activity goes, American kids are mostly C and D students. And “everything is graded on a curve,” says Jordan Carlson, a professor of pediatrics at Children's Mercy Hospital ...

depending on the activity, physically active, but the advantages don’t end there. Read on and learn about the benefits of extracurricular activities for children. Kids, particularly older kids ...

which kids can set in the app. The other two items have less to do with activity. You might be instructed to visit Bit Valley, where the eejies live, and shown a brief tap-to-open fact to learn ...