0 hour(s) and 28 minutes - Movie - 2014 From PBS KIDS: The Mega Mall Problem: Peg and Cat search the enormous Mega Mall for the teens so they can all enter the Zebra Guy dance contest. Primary Learning Goal: Attributes of objects. Secondary Learning Goal: Maps. The Cleopatra Problem: When Peg and Cat are playing marbles among the pyramids with Queen Cleopatra, Peg's marble is stolen by a mysterious man with an orange triangular beard. Primary Learning Goal: Using a pan balance to compare weight. Secondary Learning Goal: Triangles.