Watched 0 of 17 episodes this season
Aug 15, 2017
S18E01 - Meet The Avatars
Aug 22, 2017
S18E02 - Can Seaweed Save The World?
Aug 29, 2017
S18E03 - Closing In: The Hunt For Alien Life
Sep 5, 2017
S18E04 - The Day The Dinosaurs Died
Sep 12, 2017
S18E05 - Heartbeat: The Miracle Inside You
Sep 19, 2017
S18E06 - Death Dive: Into The Rings Of Saturn
Sep 26, 2017
S18E07 - Sit Back, Relax; The Dawn Of The Driverless Car
Oct 3, 2017
S18E08 - Can We Save the Reef?
Oct 10, 2017
S18E09 - How To Exercise Better
Oct 17, 2017
S18E10 - Gut Revolution (Part 1)
Oct 24, 2017
S18E11 - Gut Revolution (Part 2) Garry's Story
Oct 31, 2017
S18E12 - It's A Twin Thing
Jan 30, 2018
S18E13 - The Secret To Making Better Decisions
Feb 6, 2018
S18E14 - Farmer Needs A Robot
Feb 13, 2018
S18E15 - Back To The Moon
Feb 20, 2018
S18E16 - Gut Revolution (Part 3) Victoria's Story
Feb 27, 2018
S18E17 - Sleep Matters