Естествознание: Видеоуроки

Our application is a video lesson in science for grades 10-11 from the best teachers in the country, created so that every child has the opportunity to receive a free high-quality general education. The application presents the entire school curriculum in natural science.The content of the natural science course for grade 10:Lesson 1Lesson 2Lesson 3Lesson 4Lesson 5Lesson 6Lesson 7Lesson 8Lesson 9Lesson 10Lesson 11Lesson 12Lesson 13 Color and spectraLesson 14Lesson 15Lesson 16 MicroworldLesson 17 MegaworldLesson 18Lesson 19Lesson 20Lesson 21Lesson 22Lesson 23 Conservation lawsLesson 24Lesson 25 SymmetryLesson 26 Two solutions to the problem of the genesis of the properties of substancesLesson 27Lesson 28Lesson 29Lesson 30Lesson 31Lesson 32Lesson 33Lesson 34Lesson 35Lesson 36Lesson 37 DeterminismLesson 38Lesson 39Lesson 40Lesson 41Lesson 42 chemical reactionsLesson 43Lesson 44 Nuclear reactionsLesson 45Lesson 46 Causes and conditionsLesson 47Lesson 48Lesson 49Lesson 50Lesson 51Lesson 52Lesson 53