CBBC Science Hub

Are you tech-cellent at all-things science? Do you love experiments, discoveries and eureka moments? Celebrate all things scientific with the best clips, quizzes and experiments on CBBC. From Horrible Science to Operation Ouch, CBBC has it all!

Out now! Watch Dexter Procter the 10-Year-Old Doctor

The world’s youngest-ever doctor starts his new job - then has to fight to save it!

Watch now

Give these top games a go

Danger Mouse: Disasteroids. Game
Attribution
Danger Mouse
Quick Play: Plastic Planet Marine Rescue. Game
The Deep: Mysteries of the Oceans. Game
Attribution
The Deep
Deadly Defenders. Game
Attribution
Deadly 60

Operation Ouch: Snot Zombies

The snotpocolypse is upon us, and only YOU can stop it!

Play now

Have you seen Horrible Science?

That's That Big Volcano song. Video
Attribution
Horrible Science
Video Quiz: Doctor Big Brain's Horrifying Human Biology. Quiz
Attribution
Horrible Science
The extra-hard, super specific episode 1 quiz. Quiz
Attribution
Horrible Science
SONG: Meteor for the Dinosaurs. Video
Attribution
Horrible Science

love science? chat about it!

Horrible Science Fan Chat

Welcome to the Horrible Science Fan Chat! Use this fun space to discuss your favourite moments and characters from the show. Everyone is welcome to join in.

Join in now

Newsround's top stories

Rare eastern black rhino calf born at zoo in Wales. Article
Attribution
Newsround
Comments
1
What time is it on Mars? Article
Attribution
Newsround
Comments
1
Secret of chameleons' unusual eyes discovered using 3D imaging. Article
Attribution
Newsround
Comments
2
Fossils reveal anaconda snakes have been huge for millions of years. Article
Attribution
Newsround
Comments
5

Horrible Science: Stinky Space. Game
Fling your way through the solar system, collecting aliens with Pipette in this epic Horrible Science game! Will you make it to the target or crash and collide with crazy space debris?
Attribution
Horrible Science
Make bath bombs with astronaut Tim Peake! Comments
Attribution
Blue Peter
Quiz: Can you put these moons in order? Quiz
Attribution
Blue Peter
Quiz: Moon Mayhem - The Moon Landing. Quiz
Attribution
Horrible Histories
QUIZ: Stinky Space - Horrible Science. Quiz
Attribution
Horrible Science

Hear it from the pros 🚀

Dara O'Briain's amazing space facts. Video
Attribution
Blue Peter
Tim Peake answers YOUR questions. Comments
Attribution
Blue Peter
Dick and Dom get lost in space. Video
Tim Peake answers your questions. Comments
Attribution
Blue Peter

Top Class science quiz. Quiz
Attribution
Top Class
Take the food chains quiz! Quiz
Attribution
Top Class
Do you know your insulators from conductors? Video
Attribution
Top Class
Do you know these parts of the body? Quiz
Attribution
Top Class

Test your knowledge with Dr Chris and Xand

Op Ouch Quiz: Mighty Muscles! Quiz
Muscles are responsible for many important processes in your bodies, but how much do you know about them? Have a go at this quick quiz and test your knowledge on mighty muscles!
Attribution
Operation Ouch!
This or That: Operation Ouch! edition. Quiz
Attribution
Blue Peter
Quiz: Ouch throughout history. Quiz
Attribution
Operation Ouch!
QUIZ: Can you build-a-brain? Quiz
Attribution
Operation Ouch!
The Operation Ouch! Sense Selector quiz. Quiz
Attribution
Operation Ouch!

Sing Horrible Histories' NHS Song. Video
Watch Horrible Histories celebrate 75 years of the National Health Service with the NHS Song.
Attribution
Horrible Histories
Smells Like a Phonograph Song: Thomas Edison | Horrible Histories. Video
Attribution
Horrible Histories
Taking Flight Song | Horrible Histories. Video
Attribution
Horrible Histories
Kennedy & Khrushchev - Flying to the Moon. Video
Attribution
Horrible Histories
Edward Jenner invents a vaccine. Video
Attribution
Horrible Histories
Darwin's Natural Selection Song. Video
Attribution
Horrible Histories
Good Vaccinations Song. Video
Attribution
Horrible Histories
Quiz: Ingenious Inventors. Quiz
Attribution
Horrible Histories
Quiz: Horrid Health. Quiz
Attribution
Horrible Histories

Order It: Skeleton Shuffle. Quiz
Attribution
Operation Ouch!
How does your ribcage protect your organs? Video
Attribution
Operation Ouch!
Head to Toe Quiz. Quiz
Attribution
Operation Ouch!
Top 3 Amazing Bone Facts. Video
Attribution
Operation Ouch!

Watch Operation Ouch on iPlayer

View all 169 available episodes

Soaked to the Skin! Series 13. Video, 28 minutes
Dr Chris gets a soaking in the lab, but which doctor will get snotted in Ouchology?
Attribution
CBBC
Available for over a year
No Sleeping in the Lab! Series 13. Video, 28 minutes
Dr Xand tries to sleep standing up and finds out how virtual reality can help in surgery.
Attribution
CBBC
Available for over a year
Body-Battling Gladiator! Series 13. Video, 27 minutes
Dan and Raph work their chests, while Chris and Xand find out why blood tastes like metal!
Attribution
CBBC
Available for over a year
When You Need to Wee! Series 13. Video, 28 minutes
How does the body know when it needs to wee? And an illusion turns Dr Xand’s face green.
Attribution
CBBC
Available for over a year

Do you know your blood and mucus?

Op Ouch Quiz: Brilliant blood! Quiz
Attribution
Operation Ouch!
Ouch Reacts: Wounds and First Aid! Video
Attribution
Operation Ouch!
Operation Ouch Quiz: Magnificent Mucus. Quiz
Attribution
Operation Ouch!

CBBC Sports Hub
Are you crazy about sports or have a favourite CBBC sports hero? Check out this hub for the best clips, quizzes, games and activities for all the super sporty CBBC shows! From Gladiators to Jamie Johnson FC, we have it all!
CBBC Drama Hub
CBBC Music Hub
Non-stop Cartoons
Gaming Hub on CBBC