%0 Journal Article %T Mastering the Methods of Cognition of Natural Phenomena As an Important Component of the Natural Science Functional Literacy of a Primary Schoolchild %A Timofeeva, L.L. %K primary schoolchildren; natural science functional literacy; scientific methods of cognition; observation; an experience; national and international studies on the quality of education %J Primary Education %D 2020 %N 8 %P 4 %I INFRA-M Academic Publishing LLC.