K43DU-D Five ecosystems are reshaped by climate change as ice fields and underwater forests vanish and become replaced by new ecosystems. 2026-04-13 Inventor James Naismith inspires Xavier, Yadina and Brad to invent their own game; Temple Grandin helps Yadina make friends with a new boy from her class, Ben. 2026-04-13 Rosie, Jun and Grandpa Liu go to the Asian Market to buy more sweet potato buns; Rosie and Javi help Tia overcome her stage fright when she goes on a television cooking show. 2026-04-13 Phoebe and Jay set a new record for the longest paper airplane fight; Phoebe and Jay learn how to build a stable pillow fort. 2026-04-13 Liana and Louisa compete to see who is more outdoorsy; the Loops are bored on their camping trip until Lyla suggests a scavenger hunt. 2026-04-13 Arthur and Buster discover they make better friends than roommates; Arthur wins free concert tickets. 2026-04-13 Omni and Onom must track down a mysterious creature with a peculiar habit; Orli has to help new recruit Osric complete his training. 2026-04-13 A foggy Halloween almost derails Corky and Lily's trick-or-treating. 2026-04-13 A regular panel of guests from across the political spectrum discuss the biggest international stories of the day. 2026-04-13 Co-anchors Amna Nawaz and Geoff Bennett and correspondents offer in-depth analysis of current events. 2026-04-14