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 Maze, dodging comets and stars along the way. Then, they have to pedal bikes to power up lights and launch a rocket. Finally, the teams must make their way across a giant inflatable version of the solar system. Can they get from Neptune to Mercury without being knocked by the swinging stars? \n\nIn the lab, Ayo and Sam are planting space orchid seeds. They must use measurements to ensure they space them apart correctly and give them enough compost and water.
Source: CBeebies
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
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
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
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
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
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
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
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
Series 1: 17. About Time
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 ...
06-12-2025
CBeebies
Series 1: 16. Observations
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 ...
30-11-2025
CBeebies
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
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 ...
06-07-2024
CBeebies
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
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
Series 2: 12. Super Duper Telescope
Two teams take on three scientific challenges based on heavy and light, maps and memory. Sam is excited because he is about to turn on the brand new STARS super telescope.
09-03-2025
CBeebies
Series 3: 8. Extra Special X-ray
Two teams take on three scientific challenges based on coding, animal habitats and pollination. Ayo can’t find her special pen anywhere. Where can it be hiding?
29-06-2025
CBeebies
Series 2: 3. Chris The Crystal
Two teams take on three scientific challenges based on floating, sinking, seasons and gravity. Sam needs salt for his recipe, James has used it up making Chris the salt crystal.
22-03-2025
CBeebies
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
Series 1: 5. Sounds Good
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 ...
25-10-2025
CBeebies
Series 2: 6. Parachutes
Two teams take on three scientific challenges based on sound pitch, fossils and memory. The teams attempt to make the perfect parachute by trying and testing several prototypes.
30-03-2025
CBeebies