When King's favorite blue ball goes missing, he and Kayla must put together clues to figure out where it went.

A rhyming ode to toy balls, from baseballs to tennis balls, and to the children who love them.

In this onomatopoeia-filled alphabet adventure, Xavier follows a bouncing ball as it wreaks havoc through the city.

"Why does a knuckleball flutter? Why do belly flops hurt so much? Why would a quarterback prefer a deflated football? Here are 54 all-star experiments that demonstrate the scientific principles powering a wide variety of sports and activities�and offer insights that can help you improve your own athletic skills. How does a black belt karate chop her way through a stack of bricks? Use Popsicle sticks to understand why it�s possible and learn the...

Learn about the balls used in basketball, soccer, football, tennis, handball, golf, volleyball, and ping pong: how they're made, why they look the way they do, some amazing facts about their history...and a bit about the games that use them, too.

When Boomer the ball isn't feeling well, Doc McStuffins gets him bouncing again.