Cemented surfaces stop rainwater from seeping into the soil. Instead of soaking down to become groundwater, water runs off into drains. This reduces groundwater recharge and leads to water shortages over time. Class 5 EVS Our Wondrous World Unit 1: Life ...
Category: Class 5 EVS
Class 5 EVS – Environmental Studies, Textbooks: Our Wondrous World and Looking Around for Session 2025-26.
Discussion Forum Latest Questions
Common tools to draw groundwater include wells, borewells, handpumps, and tube wells. These help bring water from deep underground to the surface for drinking, cooking, cleaning, and watering crops. Class 5 EVS Our Wondrous World Unit 1: Life Around Us All ...
Soil and rock layers absorb rainwater. This water moves downward and gets stored underground as groundwater. It fills spaces between rocks and can be used during dry times for drinking or irrigation. Class 5 EVS Our Wondrous World Unit 1: Life ...
The continuous movement of water through evaporation, condensation, and precipitation is called the water cycle. It moves water through air, land, and water bodies, keeping nature balanced and life supported. Class 5 Environmental Studies Grade 5 Chapter 1 Water-The Essence of ...
After falling as rain, snow, or hail, water returns to rivers, lakes, or soaks into the ground. This helps fill water sources and supports plants, animals, and people. It continues the water cycle. Class 5 Environmental Studies Grade 5 Chapter 1 ...