Stargazing Challenges
Stargazing Challenges

Storyline

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.
    Released
    1/10/2012
    Runtime
    29min
    Genre
    Status
    Released
    Language
    English
Cast
Logo
Wynk Movies
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