why is it important for Grade 4 pupils like you to know how to prevent the harmful effects of decaying materials?
Answer (1)
Answer: It’s important for Grade 4 pupils to learn about preventing the harmful effects of decaying materials because:1. Health ProtectionDecaying materials (like spoiled food or garbage) can attract flies, rats, and bacteria that cause diseases (e.g., diarrhea, cholera).Example: Eating rotten fruit can lead to stomach aches or food poisoning.2. Clean and Safe EnvironmentProper waste disposal (e.g., using sealed trash bins, composting) reduces bad smells and pollution.Activity: Separating biodegradable (fruit peels) vs. non-biodegradable (plastic) trash.3. Preventing AccidentsRotting wood or rusty metals can weaken structures (e.g., broken chairs, sharp objects).Tip: Report damaged materials at home or school to adults.4. Responsibility for NatureDecaying waste releases harmful gases (like methane) that hurt the environment.Solution: Recycle or reuse materials instead of throwing them away.5. Everyday Life SkillsKids learn to check food freshness, store food properly, and clean up spills to avoid mold.Fun Fact:Composting turns food scraps into fertilizer for plants—a way to help decay safely!Why start young?Simple habits (like covering trash cans) become lifelong skills to stay healthy and care for Earth.
