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Class 4 Science Chapter 5 Test 2

Welcome to your Class 4 Science Chapter 5 Test 2

1. 
The symbol of Fahrenheit scale is _______
2. 
Sound cannot travel in________.
3. 
When the object is hot, its temperature _______
4. 
The instrument used to measure temperature is called ______.
5. 
When the object is cold, its temperature _______
6. 
Sound needs some _________ to travel.
7. 
The symbol of degree centigrade is _______
8. 
The _________ present in our throat produce sound.
9. 
To describe the condition of weather, _______ is used.
10. 
Heat always travels from _________ object.
11. 
When the bulb of thermometer touches a hot object, the mercury or alcohol _______________
12. 
_______ is used to measure the hotness or coldness of an object.
13. 
Heat is a form of ________.