Chapter 9 – Methods of Separation in Everyday Life (Class 6 Science)

Introduction.Handpicking.Threshing.Winnowing.Sieving.Evaporation.Sedimentation and Decantation.Filtration.Churning.Magnetic Separation.Summary.Quick Review Questions. Introduction. Hello students! I hope you're all excited and ready for another interesting chapter in Science. Today, we’re going to explore something we all do at home, in the kitchen, at school, and even when we play. Yes – we’re talking about separating things.…

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Chapter 6: Materials Around Us

Part 1: Introduction and Grouping of MaterialsIntroductionWhat are materials?Grouping MaterialsPart 2: Properties of MaterialsAppearance – Lustrous vs Non-lustrousHardness – Hard vs SoftTransparency – Transparent, Translucent, and OpaqueSolubility – Soluble vs InsolubleMass – How Heavy or Light?Volume – How Much Space It TakesPart 3: What is Matter & SummaryWhat is Matter?Ancient…

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Plant Reproduction and Agriculture | Class 5 Science Chapter

Plants are all around us—they give us food, oxygen, and shade! Have you ever wondered how a tiny seed turns into a big tree or how farmers grow crops in large fields? Plants reproduce to create new plants, and agriculture helps us grow these plants in an organized way to…

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States of Matter: Exploring the Three Forms | Class 5 Science Chapter

Introduction: What Happens When Matter Changes? Imagine you are holding a balloon filled with air. What happens when you heat it up? It expands, right? Or picture an ice cube in a glass of water. What happens when it starts to melt? It changes into water. Isn’t it amazing how…

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Rocks and Minerals: The Building Blocks of Earth | Class 5 Science Chapter

Introduction: A Rocking Adventure! Have you ever wondered what makes up the ground beneath your feet or the mountains you see in the distance? It’s all about rocks and minerals! These mighty Earth materials are not just what we step on – they are what shape our world and have…

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Natural Disasters: Nature’s Mighty Power! | Class 5 Science Chapter

Introduction: Nature’s Surprising Side Imagine you’re outside playing, and suddenly, the ground shakes, or there’s water everywhere as far as you can see. Have you ever wondered why such events happen? These events, called natural disasters, remind us of nature’s incredible power. They can happen without warning and change the…

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The Sun, The Earth, The Moon: A Fascinating Journey Through Space | Class 5 Science Chapter

Imagine standing in your backyard, looking up at the night sky. What do you see? A bright moon, twinkling stars, and perhaps even the faint glow of a satellite moving across the sky. But have you ever wondered about the incredible story of the Sun, the Earth, and the Moon?…

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