Video Extras
The team with one of their inventions
Talk Rough Science
Would you have done things differently? Got a question of your own? Join in the Rough Science discussions on the science forum.
Why it works
Our team might rely on a spot of luck, a splash of inspiration, and their determination. But there's something else that helps them meet the challenges. You can't beat a bit of knowledge. Join us to go inside the science.
How we did it
At the end of each hard day's rising to the challenges, our scientists sat down to confess all to their video diaries.
Rough Science crams a lot into its thirty minutes - but even then, there's more than we can fit in. Turn to Open2, week-by-week to see the science we couldn't fit into the programme.
![]() | Power extra Broadband | with subtitlesDial-up | with subtitles |
![]() | Safety extra Broadband | with subtitlesDial-up | with subtitles |
![]() | Mountain extra |
![]() | Clean extra |
![]() | Mine extra |
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