grade 6 - sorting materials in to groups

Which of the following is miscible in water

• kerosene

• honey

• cooking oil

Which among the following has definite shape

• chair

• oxygen

• water

which among the following is transparent material

• plain glass

• cardboard

• milk

Which among the following is property of hard materials

• cannot change shape easily

• can change shape easily

• can be scratched easily

Which among the following is a liquid ?

• cooking oil

• cooking gas

• cooking pan

The property by which some material shine is called

• shining

• lustre

• rubbing

Process by which solid directly changes in to gas without becoming liquid

• evaporation

• sublimation

• melting

Property of gas to mix is called

• diffusion

• melting

• freezing

Process by which gases changes in to liquid upon cooling

• condensation

• melting

• freezing

Which of the following is a good conductor of heat?

• copper

• wood

• plastic