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c7SciIn CLASS 7 NCERT GUIDE GEO-QUE`s CLASS-7 NCERT GUIDE SCIENCE INDEX Choose Your CHAPTER... Chapter 1. The Ever-Evolving World of Science Chapter 2. Exploring Substances:Acidic, Basic, and Neutral Chapter 3. Electricity: Circuits and their Components Chapter 4. The World of Metals and Non-metals Chapter 5. Changes Around Us: Physical and Chemical Chapter 6. Adolescence:A Stage of Growth and Change Chapter 7. Heat Transfer in Nature Chapter 8. Measurement of Time and Motion Chapter 9. Life Processes in Animals Chapter 10. Life Processes in Plants Chapter 11. Light: Shadows and Reflections Chapter 12. Earth, Moon, and the Sun Free Email Subscription Change Subject Change CLASS SCC1970 HOME GEO-QUE HOME Contact Us...

c7Scich1no NCERT GUIDE CLASS 7 Chapter 1. The Ever-Evolving World of Science NCERT CLASS-7 GUIDE Notes in a Nutshell Science as a Journey of Exploration. - Science studies both the tiny or microscopic world (like cells, atoms, microbes) and the vast cosmic world (stars, planets, galaxies, and universe). - It connects everyday experiences with cosmic phenomena, making us explorers of both the near and far. - Learning science is not just about facts — it is about adventure, curiosity, and discovery. Curiosity Sparks Discovery. - Even simple activities, like folding a paper plane, can lead to big ideas. - A simple paper plane is more than just play, it demonstrates the basic principles of flight such as lift, drag, and thrust. Early scientists and inventors observed how paper planes glide through air, which inspired them to study air resistance and wing design. These small experiments gradual...