CBSE Class 5 Science States of Matter Assignment

FILL IN THE BLANKS

1. Anything that occupies space and has weight is called ________________________.

2. A ___________________ has a definite shape and volume.

3. Matter is made up of tiny particles called ________________.

4. Molecules are made up of very tiny particles called _____________________.

5. When the change is only in state of matter, it is called a ______________________.

6. When the change is in the State as well as composition of matter it is called a ____.

7. The molecules of gas are ________________ packed.

8. __________________ makes the salt highly pure.

9. A mixture of salt and water is called a __________________.

10.A ______________ has a definite shape and volume.

11.A _______________ has a definite volume but does not have a definite shape.

13. When atoms of different kinds combine ________________ are formed.

14. Molecules of perfume move from one corner to another. This is known as_____________________.

NAME THE FOLLOWING

1. Anything that occupies space and has mass . __________________

2. A molecule that contains two atoms of hydrogen and one atom of oxygen. ___

3. A molecule that contains two atoms of oxygen and one atom of carbon.___ __

4. The space between the molecules. __________________

5. A unique mixture that exist on the earth and nowhere else in the solar system. ____

6. A liquid in which a solid dissolves. ______________

7. A solid which dissolves in a liquid. ________________

8. A homogenous mixture of solute in a solvent ._______________

9. A matter made up of different kinds of atoms combined in fixed numbers. ______

10. Conservation of liquid into gaseous state. ______________

11. Three states of matter. ____________________

WRITE THE TYPE OF CHANGE IN THE FOLLOWING

1. Heating water and changing into water vapour.

2. Melting of wax.

3. Burning of paper.

4. Making of Chapatti

IV. Draw Colour and label molecule of water and molecule of carbon dioxide