Catch up TV
Series 1: 9. Penicillin
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this world prizes. First, they must decide whether objects will float or sink in a water tank. Then the young scientists have to complete a huge fossil by digging for dinosaur parts in ball pits. Finally, the teams must take items from a giant conveyer belt and sort them so they can be reused and recycled. To make it even trickier, the players are attached to bungee cords.\n\nMeanwhile, Sam and Ayo are cleaning the engine room. After finding mouldy bread crusts in a lunchbox, they learn about Alexander Fleming’s discovery of penicillin.
Source: CBeebies
Most recent episodes of Get Set Galactic
Get Set Galactic
Series 1: 1. Exercising
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this world prizes. First, they must work out if an object is heavier or ligh ...
11-01-2026
CBeebies
Get Set Galactic
Series 1: 26. Magnets
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must decide whether objects will float or sin ...
10-01-2026
CBeebies
Get Set Galactic
Series 1: 25. Leonardo Da Vinci
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must guide magnetic rockets out of the Magnet ...
04-01-2026
CBeebies
Get Set Galactic
Series 1: 24. Musical Instruments
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must match a sequence of colours given to the ...
03-01-2026
CBeebies
Get Set Galactic
Series 1: 23. Defying Gravity
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must decide whether objects will float or sin ...
28-12-2025
CBeebies
Get Set Galactic
Series 1: 22. Temperature
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must use their knowledge of forces by pumping ...
27-12-2025
CBeebies
Get Set Galactic
Series 1: 21. Fingerprints
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, the teams must identify objects using just one of ...
21-12-2025
CBeebies
Get Set Galactic
Series 1: 20. Measurements
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must guide magnetic rockets out of the Magnet ...
20-12-2025
CBeebies
Get Set Galactic
Series 1: 19. Heavy And Light
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, the teams must guess which animals Sam and Ayo are ...
14-12-2025
CBeebies
Get Set Galactic
Series 1: 18. Memory
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must match a sequence of colours given to the ...
13-12-2025
CBeebies
Most popular episodes of Get Set Galactic
Get Set Galactic
Series 3: 1. Microscopic Marvels
Two teams take on three scientific challenges based on the senses, seasons and memory. James, Sam and Ayo enjoy a fun STARS art challenge, and Sam uses a telescope to make uniqu ...
07-06-2025
CBeebies
Get Set Galactic
Series 3: 6. Slippy Shoes
Two teams take on three scientific challenges based on floating or sinking, fossils and forces. James’s shoes are slippy, but Ayo and Sam help find a solution with a moon ...
22-06-2025
CBeebies
Get Set Galactic
Series 1: 2. Model Rockets
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this world prizes. First, they must decide whether objects will float or sin ...
12-10-2025
CBeebies
Get Set Galactic
Series 1: 23. Defying Gravity
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must decide whether objects will float or sin ...
28-12-2025
CBeebies
Get Set Galactic
Series 1: 22. Temperature
Two teams touch down at the STARS space station to take on three scientific challenges to win out-of-this-world prizes. First, they must use their knowledge of forces by pumping ...
27-12-2025
CBeebies
Get Set Galactic
Series 2: 2. Space Worms
Two teams take on three scientific challenges based on coding, shadows and pollination. STARS is almost out of space lettuce, but James has an ingenious way to grow some more.
16-03-2025
CBeebies
Get Set Galactic
Series 2: 5. Nana's Old Phone
Two teams take on three scientific challenges based on the senses, fossils and bridges. Ayo is trying to mend her nana’s phone, but it looks nothing like Sam and James&rsq ...
29-03-2025
CBeebies
Get Set Galactic
Series 2: 4. Young Scientist Club
Two teams take on three scientific challenges based on coding, animal habitats and healthy eating. Sam receives a video call from two members of his Young Scientist Club on Earth.
23-03-2025
CBeebies
Get Set Galactic
Series 2: 10. Super Cosmic Slide
Two teams take on three scientific challenges based on the senses, animal habitats and pollination. The recycling compartment is full, and the contents start to tumble down the ...
13-04-2025
CBeebies
Get Set Galactic
Series 3: 11. Sun Power
Two teams take on three scientific challenges based on the senses, shadows and memory. STARS turns to face the sun today, but they are running low on power and need to fix it.
12-07-2025
CBeebies