Catch up TV
Series 2: 4. Pooey, Grrrufts and Mammoth: Impossible
Pooey goes to Uncle Skid’s barbe-poo, Ethan Huntergatherer bites off more than he can chew in Mammoth: Impossible, some Witches get salty, and Clare Shedding presents Grrrufts.
Source: CBBC
Most recent episodes of Horrible Science
Horrible Science
Series 2: 4. Pooey, Grrrufts And Mammoth: Impossible
Pooey goes to Uncle Skid’s barbe-poo, Ethan Huntergatherer bites off more than he can chew in Mammoth: Impossible, some Witches get salty, and Clare Shedding presents Grrr ...
18-06-2026
CBBC
Horrible Science
Series 1: 5. The Force Force, Lever Man And The Goldilocks Zone
Meet superheroes the Force Force, and some of the 17th century’s greatest minds star in Friends parody Colleagues.
18-06-2026
CBBC
Horrible Science
Series 2: 3. Bloodsuckers, Talking Dinos And Soil
The Thantastic Three show why they are superheroes that matter, the handsome vampires get a taste of their own medicine, and dinosaurs don’t do battle in Prehistomon!
17-06-2026
CBBC
Horrible Science
Series 1: 3. Mary Ploppins, Magnets And Sorting Your Bits Out
Mary Ploppins soothes those digestive ills, Dr Big Brain tries banana power, and Einstein reacts to Tim Peake. Fred Sirieix guest stars.
17-06-2026
CBBC
Horrible Science
Series 2: 2. Tim Peake's Stinky Space Special
Astronaut Tim Peake and Pipette journey into space to reveal how to go to the loo on suction toilets and that the drinking water is recycled wee.
16-06-2026
CBBC
Horrible Science
Series 2: 1. Paddington T-rex, The Farters And The Toxic Bake Off
Cloudia Stinkleman presents The Farters, aliens try to steal the universe’s most valuable substance: wood, a family adopts Paddington T-rex, and Chappell Groan sings Got t ...
15-06-2026
CBBC
Horrible Science
Series 1: 2. Light, Sound And Electricity Special
Big Danny and Big Manny find science shocking, Da Vinci does a sound experiment, Newton rides again, Queen Vic shows off, and Dr Big Brain doesn’t see the attraction of el ...
15-06-2026
CBBC
Horrible Science
Series 1: 12. Sizzling Monks, Algorithms And Weather Frogs
Dr Big Brain has an electrical short circuit, Marie Curie is wowed by a rocket man, some of the great women of science are celebrated, and 200 monks get electrocuted!
14-06-2026
CBBC
Horrible Science
Series 1: 1. Gravity The Musical, A T-rex And Vampires On Holiday
A totally wicked song about gravity, a T-rex going to see a doctor, vampires on holiday, and Sir Isaac Newton riding a rollercoaster - welcome to the bizarre world of Horrible S ...
12-06-2026
CBBC
Horrible Science
Series 1: 11. Dragon’s Blood, Rude Flowers And Wibbly Wobbly Gravity
Big Brain has a chemical catastrophe, Sir Isaac Newton rides a coaster again, with shocking results, Loofah is after a murderer, and Dr Henry VIII on call!
07-06-2026
CBBC
Most popular episodes of Horrible Science
Horrible Science
Series 1: 6. Dinosaur Traitors, A Grumpy Moon And A Big Bang
An episode featuring everything from the creation of the number zero to the beginnings of the whole universe. The moon gets lonely, there's an ISS cookery competition, and DI Lo ...
03-05-2026
CBBC
Horrible Science
Series 1: 2. Light, Sound And Electricity Special
Big Danny and Big Manny find science shocking, Da Vinci does a sound experiment, Newton rides again, Queen Vic shows off, and Dr Big Brain doesn’t see the attraction of el ...
15-06-2026
CBBC
Horrible Science
Series 1: 3. Mary Ploppins, Magnets And Sorting Your Bits Out
Mary Ploppins soothes those digestive ills, Dr Big Brain tries banana power, and Einstein reacts to Tim Peake. Fred Sirieix guest stars.
17-06-2026
CBBC
Horrible Science
Series 1: 11. Dragon’s Blood, Rude Flowers And Wibbly Wobbly Gravity
Big Brain has a chemical catastrophe, Sir Isaac Newton rides a coaster again, with shocking results, Loofah is after a murderer, and Dr Henry VIII on call!
07-06-2026
CBBC
Horrible Science
Series 2: 1. Paddington T-rex, The Farters And The Toxic Bake Off
Cloudia Stinkleman presents The Farters, aliens try to steal the universe’s most valuable substance: wood, a family adopts Paddington T-rex, and Chappell Groan sings Got t ...
15-06-2026
CBBC
Horrible Science
Series 1: 1. Gravity The Musical, A T-rex And Vampires On Holiday
A totally wicked song about gravity, a T-rex going to see a doctor, vampires on holiday, and Sir Isaac Newton riding a rollercoaster - welcome to the bizarre world of Horrible S ...
12-06-2026
CBBC
Horrible Science
Series 1: 12. Sizzling Monks, Algorithms And Weather Frogs
Dr Big Brain has an electrical short circuit, Marie Curie is wowed by a rocket man, some of the great women of science are celebrated, and 200 monks get electrocuted!
14-06-2026
CBBC
Horrible Science
Series 1: 7. Fartenheimer, The Water Cycle And 206 Bones
Science goes too far in Fartenheimer, music goes too far in Heads, Shoulders, Knees, Toes and All the other Bones in the Body, and there's a Swiftian take on the water cycle.
10-05-2026
CBBC
Horrible Science
Series 1: 14. Working Scientifically Special
A special guide to working scientifically, whether that involves drinking black vomit, measuring people’s farts, or firing arrows into their bum.
26-03-2026
CBBC
Horrible Science
Series 2: 2. Tim Peake's Stinky Space Special
Astronaut Tim Peake and Pipette journey into space to reveal how to go to the loo on suction toilets and that the drinking water is recycled wee.
16-06-2026
CBBC