Sorting Materials into Groups - Class 6 | Baamboozle - Baamboozle

English 11 Public

Class 6 Science

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#Science #Sorting Materials into Groups

A material which do not dissolve in water completely is called as

Insoluble

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The substance through which light pass is called as

Transparent

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The substance through which light do not pass is called as

opaque

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Explain the property of hardness

The material which can be compressed or scratched easily are called Hard materials.

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Give an example for non-lustrous and lustrous material.

Non-lustrous: Wood, Cardboard etc Lustrous : Gold, Silver,diamond etc

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Why do we need to group objects?

To understand the properties of materials and for convenience

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