Lesson Plan of Noise: It’s Effects & Control General Science Grade IV
Lesson Plan of Noise: It’s Effects & Control General Science Grade IV Students’ Learning Outcomes · Differentiate between noise and sounds. · Explore the effects of noise on human health. · Suggest ways to reduce noise pollution and plan an awareness campaign on any one. Information for Teachers · Noise is an unpleasant sound. · Sources of noise pollution are road traffic, jet plans, construction machinery and manufacturing machines etc. · Noise pollution affects human health very badly. · Not only hearing ability is affected but other body systems are also disturbed. · Fatigue, headache, hypertension, angry behavior, disorders in digestive and nervous systems are caused by prolonged exposure to noise. Material / Resources Chair, table, plastic bottle, textbook Worm up activity · Ask the students what kind of sounds they hear every day. Make a list of differen