Experimental work as one aspect of the environmental education activities for rural schools in Republic of KazakhstanAktoty Kozhanova, Sholpan Khamzina, Mikhail Klimenko, Nataliya Tarasovskaya and Bibigul ZhumabekovaE3S Web of Conf., 413 (2023) 03036DOI: https://doi.org/10.1051/e3sconf/202341303036