Nutritious food gives the body energy and nutrients to grow, repair and fight infections. Exercise strengthens muscles, improves circulation and boosts immunity. Both together support physical and mental well-being. Class 8 Science Curiosity Chapter 1 Exploring the Investigative World of Science ...
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Designing ways to answer focused scientific questions means planning methods like experiments, models or observations to explore a specific question. It includes choosing tools, deciding steps and analyzing results to find reliable answers scientifically. Class 8 NCERT Science Curiosity Chapter 1 ...
Storms and cyclones cause loss of life, damage to homes, crops and livestock. They flood fields, uproot trees and disrupt transport and power. These events affect farming, food supply and people’s daily lives significantly. class 8 science chapter 1 exploring the ...
Water, air and sunlight are essential for life. Sunlight powers photosynthesis, air provides oxygen and carbon dioxide and water supports growth and transport. Together, they help plants, animals and microbes survive and keep ecosystems balanced. Class 8 Science Curiosity Textbook Chapter ...
Our body needs nutritious food, clean water, exercise, sleep and hygiene to stay healthy. These help build strength, prevent disease and support growth and healing. A healthy lifestyle keeps our body strong and our mind active. Class 8 NCERT Science Curiosity ...