Class 5 EVS Chapter 7 PDF: Energy — How Things Work (Our Wondrous World)
Class 5 EVS (Our Wondrous World) Chapter 7, Energy — How Things Work, opens Unit 4 (Things Around Us) by exploring what energy is (movement, heat, light, sound), sources of energy (food, fuels, electricity, Sun, wind, water), and why clean renewable energy is vital for the future. What Class 5 EVS Chapter 7 Covers What … Read more