Paco Santos-Juanes Grau is a Primary teacher and teacher trainer based in Valencia. He graduated from “Escuela Universitaria de Edetania” (Valencia) and later gained a degree as a “Bachelor of Education” by the University of Wales. He has taught in Northern Ireland and in the USA. He has taught English and Art and Crafts from 1st grade to 6th grade at Favara School (Valencia). He is also a co-author of English Language materials for pre-school (“Conselleria D’Educació”- Comunidad Valenciana), the CLIL resource books “Busy Bugs Bank” 1 & 2 for Macmillan ELT, and primary CLIL course books for Art and Crafts, “My Art Case” (from 1st grade to 6th grade) for “Didácticos Sapiens”. He is actually working for the CEFIRE of Valencia.