Catch up TV
Do Try This at Home: 6. Bacteria
Dr Chris and Dr Xand from Operation Ouch! have brought their lab into Xand’s kitchen, and they’re filming it all themselves! In each episode, they will explore a different part of the human body - such as bones, eyes or snot - and show you an experiment to try at home using a few household items. In today’s show, the doctors look at bacteria inside your body and show you how to make a fart machine!
Source: CBBC
Most recent episodes of Operation Ouch!
Operation Ouch!
Series 12: 2. Feeling Nervous!
Find out how fast your nerves work in a snotty experiment that sees Dr Xand blow a fuse, and the Cupboard of Everything is time travelling to a very smelly Victorian street!
07-01-2025
CBBC
Operation Ouch!
Series 12: 1. Explosive Spots!
Things get explosive when Dr Chris and Dr Xand look at how spots are made, plus an incredible emergency service at work in Australia: the Flying Doctors.
06-01-2025
CBBC
Operation Ouch!
Series 11: 10. It's A Lung Slide!
The doctors investigate how your lungs move, with the help of a huge water slide! And today’s British Sign Language sign is ‘dinosaur’.
20-12-2024
CBBC
Operation Ouch!
Series 11: 9. Fingers On Buzzers!
The doctors supersize the alveoli, the tiny air sacs inside your lungs. And it's fingers on buzzers in Ouchology - who will get snotted?
19-12-2024
CBBC
Operation Ouch!
Series 11: 8. Explosive Energy!
The doctors reveal that your liver is an enormous energy storage system and join Lilia for an amazing operation on her brain.
18-12-2024
CBBC
Operation Ouch!
Series 11: 7. You're Mostly Made Of Water!
Find out why the human body is mostly made of water as the doctors investigate the hypothalamus, the amazing part of your brain that keeps you hydrated.
17-12-2024
CBBC
Operation Ouch!
Series 11: 6. Mouth V Knee
The doctors investigate which part of the body heals the fastest, mouth or knee! Meanwhile, in the emergency department, Sophie has a screw in her foot!
16-12-2024
CBBC
Operation Ouch!
Series 9: 12. The Ouch Awards 3!
The Doctors hit the road in the Ouch Taxi to surprise the winners of the third Ouch! Awards. Find out how Dr Chris and Dr Xand do as they join the four inspirational heroes for ...
13-12-2024
CBBC
Operation Ouch!
Do Try This At Home - Series 3: 10. Squidgy Stomach
A camera pill shows Dr Chris’s digestive system at work squidging food, and the doctors show how to make your own fake stomach!
13-12-2024
CBBC
Operation Ouch!
Series 11: 5. Tendon Take Off!
George the tree frog joins the doctors to investigate how your Achilles tendon works using huge catapults! And there is a suspected spider bite in the emergency department.
13-12-2024
CBBC
Most popular episodes of Operation Ouch!
Operation Ouch!
Series 7: Episode 1
There’s a big bang in the lab as the doctors show how genes make you who you are, and a new doctor joins the team! Find out more about her as Dr Ronx takes us behind the s ...
30-11-2024
CBBC
Operation Ouch!
Series 10: 14. The Ouch! Awards 4
The Ouch Taxi is on the road once again, as the Doctors celebrate the outstanding, unbelievable, caring and heroic achievements of this year’s Ouch! Awards finalists.
06-12-2024
CBBC
Operation Ouch!
Series 9: 11. Blink And You’ll Miss It!
Why is Dr Xand dressed as a bird in the lab? Find out why you blink in today’s experiment, and discover why babies walk differently to you in Ouch Baby. We meet three more ...
15-11-2024
CBBC
Operation Ouch!
Series 6: 12. Tremendous Tears
Dr Chris makes Dr Xand cry to demonstrate how your amazing body makes different types of tears to protect your eyes in different ways, and in Operation Takeover they discover ju ...
26-11-2023
CBBC
Operation Ouch!
Series 7: Episode 4
Dr Xand goes underwater to show how your blood clots, and Dr Ronx finds out how echolocation – an amazing navigation technique used by bats to fly in the dark – is h ...
06-09-2024
CBBC
Operation Ouch!
Series 10: 2. Poo-tastic!
Dr Xand finds out what it’s like to be a poo when he becomes a giant one and has to make his way through the intestines to the loo!\n\nWe have taken over the school and bu ...
20-11-2024
CBBC
Operation Ouch!
Do Try This At Home - Series 3: 3. Invisible Ink
Did you know your body contains invisible ink! Find out how, and make your own in today’s Do Try experiment.
04-12-2024
CBBC
Operation Ouch!
Series 10: 8. Guts Galore!
The Doctors get to grips with guts when Dr Xand swallows a camera pill to show you the incredible villi inside his intestines which absorb the nutrients from food. There’s ...
28-11-2024
CBBC
Operation Ouch!
Series 10: 4. Bum Power
The Doctors make Billy Bones his very own bum and reveal the power of your gluteus maximus muscle! There is more snot to be fired in Ouchology, meet two more new Ouchers, and ge ...
22-11-2024
CBBC
Operation Ouch!
Series 1 - Episode 4
Dr Chris and Dr Xand experiment and explore their way through the fascinating world of medicine and biology. The doctors see how much pain they can take in their laboratory.
27-07-2023
CBBC