What are the characteristics of wool? Give any three.

Chapter-Wise 3D Science Videos from Tamil Nadu Board Science Standard 7 Term III

04 min 19 sec

Different Kinds of Animal Fibres

Animal fibres are natural fibres derived from animals. Examples include silk, hair/fur (including wool) and feathers. Let's watch this video to learn more ab...

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06 min 42 sec

Let Us Talk About Animals

Animals are living organisms, just like us humans. But the life processes and body parts of each living organism differ. Let us watch the different types of...

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02 min 52 sec

Life Cycle of Silk Moth

Did you know that silk fibres are essentially a protective layer spun by the silkworm? Watch the video to learn more about the life cycle of the silk moth!