Скачать или смотреть Heat Transfer in Nature Class 7 MCQs | Chapter 4 Science (Curiosity) | Conduction Convection

Heat Transfer in Nature Class 7 MCQs | Chapter 4 Science (Curiosity) | Conduction Convection
Get ready for your Class 7 Science exam with this video on Chapter 4: Heat Transfer in Nature from the Curiosity textbook! We cover the MOST IMPORTANT Multiple Choice Questions (MCQs) to help you master key concepts like Conduction, Convection, and Radiation, along with their applications in daily life and nature.
In this video, we answer crucial questions like:
What are underground layers that store water called? (Aquifers)
Why are clay cups used for drinking tea? (Poor conductors)
Why are two thin blankets warmer than one thick blanket? (Traps air)
What is the primary source of heat for Earth? (Sun/Radiation)
Why does smoke rise? (Convection)
Why do coastal areas get cool air during the day? (Sea Breeze)
What is the purpose of Ice Stupas in Ladakh? (Store water)
🎯 Key Topics Covered:
Modes of Heat Transfer (Conduction, Convection, Radiation)
Applications in Nature (Land Breeze, Sea Breeze, Water Cycle)
Good and Poor Conductors of Heat
Practical Examples (Blankets, Clay Cups, Clothes)
💡 Perfect for: Quick revision, exam preparation, and checking your understanding of the chapter.
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