Sparks' Crew chases a giant ball through the city, learning that pushing an object can start or stop its movement; Sparks' Crew searches for AJ's backpack after it floats away in a lake.
It's New Year's Eve and George is so excited he can't sleep, so he tries to count sheep to get some sleep; George has chewing gum in his hair and gets glued to some flowers.
Molly faces big obstacles while training for a cross-country ski race; Molly and her family lose their lunch when a seal sneaks onto their boat and steals their food during a fishing trip.
Pinkalicious and Peter's babysitter, Indigo, teaches them how to walk on stilts; Pinkalicious and her friends make a mandala out of shells at the beach.
The kids make their own instruments so they can participate in Senor Tapir's concert; when Elinor's dad falls asleep during a campout, the kids use flashlights to communicate to each other.
Elmo, Tamir, and Alan build a robot dog for Norbert the Robot, but the tail isn't upright like Tango's tail, so they use a wooden paint brush and wrap it with shiny foil.
Lou Gehrig helps the gang focus on the good stuff rather than moping about a few bad breaks; Marie Owens shows Xavier, Yadina and Brad how to solve problems in a positive way.
Daniel is excited for the Spring Sing at school, but is a bit hesitant when he finds out there will be a substitute teaching the routine to the students.
Celebrating contemporary masters of quilting and the role quilts play in America's history; featuring Susan Hudson, Victoria Findlay Wolfe, Michael A. Cummings, Judith Content, the International Quilt Museum and special guest Ken Burns.
Artists challenge the accepted norms of gender, race, education, culture, and place, offering a truer expression of their experiences; featuring Diego Romero, Cara Romero, Wendy Maruyama and Cristina Cordova.