As part of the Decade of the Methodological Association of Natural Sciences, an open lesson in Chemistry was held in 8th grade. Responsible Smagulova Raushan Gabdusalyamovna

https://m.facebook.com/kobensay?lst=100022736055469%3A100022736055469%3A1619428554&fref=nf&pn_ref=story

As part of the Decade of the Methodological Association of Natural Sciences, an open lesson in Chemistry was held in 8th grade. Responsible Smagulova Raushan Gabdusalyamovna

https://m.facebook.com/kobensay?lst=100022736055469%3A100022736055469%3A1619428554&fref=nf&pn_ref=story