Ocean water is salty and not drinkable. Snow is water in solid form. Steam is water in vapour form. Rainwater is freshwater and suitable for daily use. Each has a different form and use. Class 5 Environmental Studies Grade 5 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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Wular Lake is one of the largest freshwater lakes in Asia. It helps regulate river flow, preventing floods and supports a rich variety of plants, fish and birds, making it ecologically important. Class 5 Our Wondrous World – The World Around ...
Freshwater sources include rivers, lakes, ponds, glaciers, waterfalls and groundwater from wells and borewells. These sources provide water for drinking, farming and daily needs, making them essential for life and ecosystems. Class 5 Our Wondrous World Chapter 1 Water-The Essence of ...
Freshwater is needed for drinking, farming, cooking, and cleaning. Plants and animals also depend on it. Without freshwater, life cannot survive, as all living beings need it to grow and stay healthy. Class 5 Our Wondrous World Chapter 1 Water-The Essence ...
Saltwater, like ocean water, cannot be used for drinking or farming without treatment. Freshwater, found in rivers, lakes and underground, is safe and essential for drinking, growing crops and daily human use. Class 5 Our Wondrous World Chapter 1 Water-The Essence ...