STEM Hydrogen Challenge Miss L Strachan 6 September 2021 Our S2 classes are participating in the Hydrogen Challenge today, building a lego vehicle powered by a hydrogen fuel cell. They’re in competition to see how far their group’s vehicle can travel. Great teamwork and problem-solving going on! Share Click to share on Facebook (Opens in new window) Facebook Click to share on X (Opens in new window) X Click to share on Pinterest (Opens in new window) Pinterest Click to print (Opens in new window) Print