Make groups of objects having different properties( apperance, hardness, soluble or insoluble, transparency)
Answers
Introduction
The material can be termed as the mixture of materials to compose a thing.
Properties of Materials
Transparency/Opaque: The amount of light material allow passing through it is transparency of the material. The maximum amount of light to pass through the material, therefore, they are transparent materials. Examples: Plastic, Air, and Glass.
Translucent materials are, which that only allow light to pass through them partially. Examples: Oiled paper, Coloured syrup, and some sheer materials. An opaque object is the materials are, which don’t allow any light to pass through them. Examples: Wood, Cardboard, and Metals
The appearance of the Material: The look, feel, texture in addition to lustre, colour and quality defines the property of appearance of the material.
Soluble/Insoluble: The nature of the material to completely dissolve in water and therefore termed as soluble material. Materials are completely dissolvable in water, therefore, they are soluble materials. Examples: Lemon juice, Sugar and Salt. materials don’t completely dissolve in water, they form a thin film over the surface of the water, therefore, they are iron rods and copper wires.Examples: Oil, Kerosene and Sawdust.
I HOPE THIS WILL HELP YOU...!