2x1 - Paper Craftalanches & Recycling!

September 25, 2017

Charlie and Kirby head to NASA's mission control in Houston to learn how to train to become astronauts.

2x2 - Paper

October 2, 2017

How recycling helps save trees; visit to a paper mill and a recycling plant.

2x3 - The Airplane Birthday

October 9, 2017

With a soapbox derby coming up, Charlie and Kirby head to the racetrack for a crash course on race cars.

2x4 - Sounds Good

October 16, 2017

Charlie and Kirby learn all about planes on a flight in a historic biplane.

2x5 - Episode 5

October 23, 2017

2x6 - Episode 6

October 30, 2017

2x7 - Coral Reef Crazy

November 6, 2017

Forensic scientists show Charlie and Kirby how fingerprints and footprints help solve crimes.

2x8 - Carnivorous Plants!

November 13, 2017

Charlie and Kirby visit the quietest room in the world to learn how to harness sound.

2x9 - Busy Bees

November 20, 2017

Description DescriptionCharlie and Kirby head to Hawaii to discover the secrets of volcanoes.

2x10 - The Egg Drop Challenge

November 27, 2017

Charlie and Kirby investigate various kinds of trees and climb giant sequoias that can grow to be over 250 feet tall.

2x11 - It's Electric!

December 4, 2017

Charlie and Kirby learn how to take care of Patrick's coral reef aquarium.

2x12 - Master Crafters

December 11, 2017

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.

2x13 - Animal Defense League

December 18, 2017

Kirby and Charlie learn all about bees.

2x14 - Test Engineers

December 25, 2017

Kirby needs to build a contraption that will beat the school record in the egg-drop contest so she and Charlie get some advice from professional test engineers.