Abstract: Different types of information search in the database, formed on the basis of the proposed models describe physical effects. The examples of requests for information by searching the attributes component input, output, object physical effect (search descriptor A, B, C) and attribute search component search feature “the practical application of physical effect” (search descriptor D, G, H). The technique of formation of additional types of search queries based on consideration of the structural changes of the physical object and effect of the functional dependence of physical quantities of input and output physical effect.