Sorting out materials and objects

Multiple Choice

OIL+WATER is an example of-

• MISCIBLE LIQUIDS

• IMMISCIBLE LIQUIDS

• INSOLUBLE SUBSTANCES

Multiple Choice

What does 'malleble' mean?

• Can be drawn out into wires.

• Can be hammered into shape.

• Can bend.

Multiple Choice

The ability of a material to deform, usually by stretching along its length

• plasticity

• ductility

• malleability

• elasticity

Multiple Choice

Hard and attracted to a magnet

• Wool

• Wood

• Metal

• Cotton

Multiple Choice

Shiny and conducts electricity

• Wood

• Plastic

• Rubber

• Metal

Multiple Choice

An electrical and thermal insulator

• Wood/glass/plastic

• Fabric /tissue/silk

• Metal/polythene/cotton

• None of them

Multiple Choice

Soft and a good thermal insulator

• Fabric/cotton/sponge

• Rubber/metal/tissue

• Wood/polythene/plastic