Blue Peter presenters Helen Skelton and Barney Harwood want to learn more about the solar system so they challenge scientists Helen Czerski and Jem Stansfield to find out more. They look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.
Helen Skelton
Barney Harwood
Helen Czerski
Jem Stansfield
The Farthest
Le chant des étoiles
ASTÉROIDE 2008 TC3 : COLLISION IMMINENTE
Cassini's Grand Finale
Alerte aux astéroïdes
Children of Stars
Miniverse
Black Hole Hunters
The Lucy Mission: Origins of the Solar System
Twinkl
New Horizons
The Comet
Eyes on the Skies
The Once and Future Griffith Observatory
Do Chile za zatměním Slunce
The Mystery of Chaco Canyon
Prehistoric Astronomers
Cosmic Fireballs
The Planets
No streaming providers available.