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Stargazing Challenges
(2012)
2012
29m
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.
DIRECTOR
Credits not added yet.
CAST
![](https://image.tmdb.org/t/p/w92/qKixrF2IS9DfY4rc0suEIeOIpg4.jpg)
Helen Skelton
Herself - Presenter
![](https://image.tmdb.org/t/p/w92/risdPtm5G69e8vqZM8tYcF7LXN7.jpg)
Barney Harwood
Himself - Presenter
![](https://image.tmdb.org/t/p/w92/93xJKa708XKIwJbXmb2fVeSJ064.jpg)
Helen Czerski
Herself
Jem Stansfield
Himself
Details
Production
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