The purpose of the present work is the design of a technological tool that improves meaningful learning in the teaching of science subjects. For this, a sample of 6th and 7th grade students from the educational institution “Vida para Todos”, located in the Caicedo neighborhood of the city of Medellín (Colombia), were chosen and the contents of science were firstly worked in a traditional way and then with the use of holograms. It includes a series of activities designed for students to reach the concept of hologram and others for the assimilation of science contents. The evaluation of the tool in order to verify its effectiveness was also carried out.