Work with the UK education sector now accounts for almost half of Engineers Without Borders UK's activities and targets all levels of education. The EWB Challenge, delivered in collaboration with EWB Australia, is a design module that is embedded in undergraduate engineering courses. During the 2015-16 academic year it was part of the curriculum at 27 universities around the UK and Ireland, reaching more than 4800 students (approximately 20% of the entire engineering undergraduate community). The best teams from participating universities compete at an annual finals event in June each year. This initiative is supported by the EU funded Global Dimension in Engineering Education programme that has created more than 45 chapters of supporting materials and case studies for academics to use within their teaching. An ambassador scheme enables volunteers to deliver interactive Engineers Without Borders UK's workshops in schools and at events around the country. These interactive sessions aim to inspire schoolchildren about the role of science, technology and engineering in the world today, particularly within the context of international development.