New game for the study of applied sciences. (Machine-translation by Google Translate, not legally binding)

摘要

New game for the study of applied sciences, characterized by the fact that the new set is constituted by a sheet of suitable material against which there is attached a bucket of transparent material, flexible molded to the vacuum that has internally the appropriate cavities to lodge in them the products and articles with which to carry out a small number of experiments, elementary, having on the back of the printed support sheet the drawings and explanations necessary to carry out those experiments. (Machine-translation by Google Translate, not legally binding)