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Class 4 Science Chapter 3 Test 1

Welcome to your Class 4 Science Chapter 3 Test 1

1. 
Polio virus has _____ treatment.

2. 
Polio virus is transmitted through ________

3. 
Polio is caused by a particular type of germ called _______.

4. 
Polio virus _________ the legs permanently.

5. 
The coughing removes _______of wind pipe.

6. 
______ is an instant response of our body.

7. 
The human body normal temperature is _____

8. 
Corona virus is transmitted from one person to another through _________

9. 
When our body temperature crosses (98.6 F or 37 C), then it is called ___.

10. 
The disease which can transmit from one person to another person is called ________disease.

11. 
____ is not a disease but it is a symptom of a disease.

12. 
TB, flu and COVID – 19 are transmitted from one person to another.

13. 
Flu, polio, tuberculosis (TB), hepatitis and covid-19 are ________ disease.

14. 
The cause of covid-19 is a virus, which is called corona_______.

15. 
It is important to observe the symptoms of a disease to ________.