Stargazing Challenges
- TV Movie
- 2012
- 29m
Scientists Helen Czerski and Jem Stansfield look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.Scientists Helen Czerski and Jem Stansfield look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.Scientists Helen Czerski and Jem Stansfield look at how to make telescopes and rockets, and use a toilet roll to measure the distances between planets.
