Stargazing Challenges
2012 • Documentary
0 (0)
Status
Released
Release date
January 10, 2012
Duration
29 Min
Language
en
Popularity
0.1711
Budget
$0
Revenue
$0
Overview
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
Helen Skelton
Barney Harwood
Helen Czerski
