Over 400 projects were on display at RDS Simmonscourt in Dublin last week for the fifth annual ESB Science Blast. 10,500 students participated in the programme this year; expanding their knowledge into STEM (Science, technology, engineering, and mathematics)-focused projects. Pupils from each participating class showcased their experiments; presenting their findings and discussing their investigation with a STEM expert (Judge/Moltóir). The judging is non-competitive and aimed at growing pupils' interest and passion for STEM.