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Stargazing Challenges

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.

2012 |0h 29m |  Documentary

Cast

cast

Helen Skelton

Herself - Presenter

cast

Barney Harwood

Himself - Presenter

cast

Helen Czerski

Herself

More Details

Status

Released

Language

English

Budget

-

Revenue

-