September 25, 2017 • 25m
Charlie and Kirby head to NASA's mission control in Houston to learn how to train to become astronauts.
October 2, 2017 • 25m
How recycling helps save trees; visit to a paper mill and a recycling plant.
October 9, 2017 • 25m
With a soapbox derby coming up, Charlie and Kirby head to the racetrack for a crash course on race cars.
October 16, 2017 • 25m
Charlie and Kirby learn all about planes on a flight in a historic biplane.
October 23, 2017 • 25m
Episode 5 of Season 2 premiered on October 23, 2017
October 30, 2017 • 25m
Episode 6 of Season 2 premiered on October 30, 2017
November 6, 2017 • 25m
Forensic scientists show Charlie and Kirby how fingerprints and footprints help solve crimes.
November 13, 2017 • 25m
Charlie and Kirby visit the quietest room in the world to learn how to harness sound.
November 20, 2017 • 25m
Description DescriptionCharlie and Kirby head to Hawaii to discover the secrets of volcanoes.
November 27, 2017 • 25m
Charlie and Kirby investigate various kinds of trees and climb giant sequoias that can grow to be over 250 feet tall.
December 4, 2017 • 25m
Charlie and Kirby learn how to take care of Patrick's coral reef aquarium.
December 11, 2017 • 25m
Charlie and Kirby explore different types of plants, from carnivorous plants that eat insects, to giant sea kelp that grow up to two feet per day.
December 18, 2017 • 25m
Kirby and Charlie learn all about bees.
December 25, 2017 • 25m
Kirby needs to build a contraption that will beat the school record in the egg-drop contest so she and Charlie get some advice fro...Read more
January 1, 2018 • 25m
Charlie and Kirby learn all about electricity when their headquarters loses power.