7 - sinf. 2 -Laboratoriya ishi:
Prujinaning bikirligini aniqlash.
Pentamino donachalaridan yig'ish uchun 10 tadan ortiq shakl bor.
Prujinaning bikirligini aniqlash.
Yig'indi va ayirmaning kvadrati haqida
Mustaqillik roligi
Multimediali ilova (2016)
Multimediali ilova
Multimediali ilova
Tekis tezlanuvchan harakatlanayotgan jism tezlanishini aniqlash.
Multimediali ilova (2016)
Sirpanish ishqalanish koeffitsiyentini aniqlash.
Multimediali ilova (2016)