Stargazing Challenges

01/10/2012

|

0hr 29min

|

Documentary

STORY

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.

CAST & CREW

    Cast

  • Helen Skelton
  • Barney Harwood
  • Helen Czerski
  • Jem Stansfield

    INFORMATION

      Production Companies

      Production Countries

    • United Kingdom

    LANGUAGES

    • English