| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S18E01 | Meet The Avatars |
August 15, 2017
ABC (AU)
|
30 | |
| S18E02 | Can Seaweed Save the World? |
August 22, 2017
ABC (AU)
|
30 | |
| S18E03 | Closing in the Hunt for Alien Life |
August 29, 2017
ABC (AU)
|
30 | |
| S18E04 | Secrets of the Dinosaur Crater |
September 5, 2017
ABC (AU)
|
30 | |
| S18E05 | Heartbeat: The Miracle Inside You |
September 12, 2017
ABC (AU)
|
30 | |
| S18E06 | Death Dive: Into The Rings Of Saturn |
September 19, 2017
ABC (AU)
|
30 | |
| S18E07 | Sit Back, Relax; The Dawn Of The Driverless Car |
September 26, 2017
ABC (AU)
|
30 | |
| S18E08 | Can we Save the Reef? |
October 3, 2017
ABC (AU)
|
30 | |
| S18E09 | How To Exercise Better |
October 10, 2017
ABC (AU)
|
30 | |
| S18E10 | Gut Revolution (Part 1) Melissa's Story |
October 17, 2017
ABC (AU)
|
30 | |
| S18E11 | Gut Revolution (Part 2) Garry's Story |
October 24, 2017
ABC (AU)
|
30 | |
| S18E12 | It’s A Twin Thing |
October 31, 2017
ABC (AU)
|
30 | |
| S18E13 | The Secret To Making Better Decisions |
January 30, 2018
ABC (AU)
|
30 | |
| S18E14 | Farmer Needs a Robot |
February 6, 2018
ABC (AU)
|
30 | |
| S18E15 | Back To The Moon |
February 13, 2018
ABC (AU)
|
30 | |
| S18E16 | Gut Revolution (Part 3) Victoria's Story |
February 20, 2018
ABC (AU)
|
30 | |
| S18E17 |
Sleep Matters
season finale
|
February 27, 2018
ABC (AU)
|
30 |
No artwork of this type.
No artwork of this type.
No artwork of this type.