🧪📚 Grade 8 General Science | Unit 1 l part 1 በቀላል መንገድ ለመረዳት🔬✨

📚 Grade 8 General Science – Unit 1: Basics of Scientific Investigation In this lesson, we learn the important concepts of physical quantities and scientific measurement in a simple and clear way. 📌 Topics covered: Physical quantities and their examples Fundamental and derived quantities The 7 fundamental physical quantities SI units and symbols International System of Units (SI) Meaning of measurement Number + unit in measurement Example of measuring mass Indigenous method of measuring time using a tree's shadow 🌳☀️ Indigenous methods of measuring volume Jog, Tassa, Sini, Birchiko and Kubaya 🎓 This lesson is useful for Grade 8 students preparing for classwork, exams, and revision. 👍 Like, share, and subscribe for more Ethiopian student educational notes and lessons.