To support his teaching Cormac Cahill sometimes creates eBooks rather than using textbooks. These ebooks can be made relevant to his pupils in Carrigaline Educate Together National School. The eBooks can also be shared wiith the wider teaching community through iTunes. Pupils can add to the ebooks or use other apps such as Explain Everything to demonstrate their learning. This video shows a lesson about volcanoes, combining digital tasks with hands on learning.