%0 Journal Article %T Using modern mobile systems to learn the natural sceinces «physics» %A Gaynetdinov, A.. %K mobile technologies, education, physical experiments, library, iOS. %J Actual directions of scientific researches of the XXI century: theory and practice %D 2015 %N 3 %P 3 %I FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov