About this season
Hilarious new characters, mind-boggling science facts, and Sir Isaac Newton on terrifying rollercoasters - science is about to get very horrible indeed!
Episodes (5)
1. Paddington T-rex, The Farters and the Toxic Bake Off
Aired 15 June 2026 • 25 min
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 to Go.
2. Tim Peake's Stinky Space Special
Aired 15 June 2026 • 25 min
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.
3. Bloodsuckers, Talking Dinos and Soil
Aired 15 June 2026 • 25 min
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!
4. Pooey, Grrrufts and Mammoth: Impossible
Aired 15 June 2026 • 25 min
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.
5. Slug Boy, Belly Flops and Scientific Taskmaster
Aired 15 June 2026 • 25 min
Greg Davies and Alex Horne host Scientific Taskmaster, and Einstein unpacks why belly flops hurt. Also, meet superhero team the Insect Revengers.