I held the position of full-time teacher, teaching mathematics in the sixth, seventh, eighth and ninth grades until June 17. 2********** Teacher, Nuestra Señora del Rosario de Chiquinquira School, Medellin, Colombia. I held the position of full-time teacher, teaching mathematics in the sixth, seventh, eighth 1 and ninth grades until September 27. 2********** Occasional Professor, University of Quindio, Armenia, Colombia.

I was a workshop leader and guide. During that time I gave workshops related to science and specifically biology. I also took biology in my Mathematics degree.

I worked as a teacher at INTEC leaders, from October 1, 2012 to April 17, 2013. I taught the Mathematics and Physics courses from Clei 4 to Clei 6.