In this issue, Jane Hunter speaks with Vanessa Pirotta, a PhD student at Macquarie University in Sydney about her recent victory in the Australian final of the British Council’s FameLab; an annual event recognised as the leading science communication competition in the world which attracts early career researchers to explain a scientific concept to a general audience in just three minutes. In this issue’s cover story, Jane explores Vanessa’s research to find out more about how experts from the STEM disciplines can support learning in schools.