The class think about the extremes of temperature on Mars and look at some of the design features that an ExoMars Rover will have to help cope. Did you know? The temperature on Mars changes around 70 degrees each day in the summer – and more in the winter. Learn more about space at http://www.funkidslive.com/space/ Subscribe for more videos like this! Deep Space High is a series from Fun Kids - the UK's children's radio station. Tune in on DAB Digital Radio across the UK, on mobile and online at http://www.funkidslive.com Deep Space High: Destination Mars with support from the UK Space Agency.