200 ml of water is poured into a bowl of 400 ml capacity. The volume of water will be_________

Filtration method is effective in separating ___________ mixture

Among the following_________is not a mixture.

In solids, the space between the particles is less than in ___________

The method employed to separate clay particles from water is______

Which among the following_______will get attracted to by magnet? (safety pins, pencil and rubber band)

When pulses are washed with water before cooking, water is separated from them by filtration.

Strainer is a kind of sieve which is used to separate a liquid from solid.

Grain and husk can be separated by winnowing.

Air is a pure substance

Define the term matter.

How can husk or fine dust particles be separated from rice before cooking?

Why do we separate mixtures?

A rubber ball changes its shape on pressing. Can it be called a solid?

Why do gases not have fixed shape?

Mr. Raghu returns home on a hot summer day and wants to have buttermilk. Mrs. Raghu has only curd. What can she do to get buttermilk? Explain

Distinguish the properties of solid, liquid and gas. Draw a suitable diagram.