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Class 4 Science Chapter 4 Test 1

Welcome to your Class 4 Science Chapter 4 Test 1

1. 
Anything which occupies space and possesses mass is called________.

2. 
The ________ particles can move freely in all directions.

3. 
1 kilogram=________

4. 
Characteristics of solids

5. 
In solids, the particles are ________ attached with each other.

6. 
Quantity of matter in a body is called its_________.

7. 
Characteristics of liquids

8. 
The particles of _______ vibrate to and fro motion about their mean position.

9. 
Space that an object occupies is called its ________.

10. 
Few things neither become smaller on pressing nor are their volume changes, such things called ________.

11. 
In solids, the particles have ________ force of attraction

12. 
________ have neither a fixed shape nor a definite volume.

13. 
The particles in a gas move fast because of ________ force of attraction.

14. 
The force of attraction in liquids are ________ than in solids.

15. 
Generally, matter occurs in _______states.

16. 
Water _______ its shape.

17. 
When particles can move near or far from one another and thus ______ can flow.

18. 
The mass of matter remains _________.

19. 
The particles in a ________ are much farther apart from one another.

20. 
Solids ________ be easily pressed.