A water-wise house or school would have rainwater harvesting systems, soak pits and rooftop gardens. It would use low-flow taps, reuse wastewater for gardening and have permeable pavements to let water seep into the ground. Class 5 Our Wondrous World Chapter ...
Category: Class 5 EVS
Class 5 EVS – Environmental Studies, Textbooks: Our Wondrous World and Looking Around for Session 2025-26.
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In forests, rainwater seeps into the ground, recharging groundwater. In cities, due to cemented surfaces, water flows away quickly, causing floods. Forests allow better water absorption than cities with concrete roads and buildings. Class 5 Our Wondrous World Chapter 1 Water-The ...
If it didn’t rain for two years, water sources would dry up. Crops would fail, animals and people would suffer and food shortage would occur. The environment would become dry and life would be affected. Class 5 EVS Our Wondrous World ...
Water is essential for life. It provides drinking water, food, shelter and a place to grow. Animals, plants and humans live near water bodies because they offer everything needed for survival and growth. Class 5 EVS Our Wondrous World Unit 1: ...
Most of Earth’s water is salty and found in oceans, making it unfit for drinking or farming. Only a small amount is freshwater and even less is accessible for human use like drinking and agriculture. Class 5 EVS Our Wondrous World ...