Dear students in this lecture you will be able to learn about chemical reactions. what are reactants and products? How atoms are arranged during chemical reactions and what are the applications of chemical reactions in our daily lives. Science 8 Unit 1 Ecology | Carbon and oxygen cycle | Energy flow in the ecosystem • Science 8 Unit 1 Ecology | Carbon and oxyg... Science 8 Unit 2 Human Nervous System, Central nervous system, CNS, Brain, Forebrain, Midbrain • Science 8 Unit 2 ✅ Human Nervous System, C... General Science 8 class SNC 2023 Lecture 4 || School Based Assessment Science Part A Objective Type • General Science 8 class SNC 2023 Lecture 4...