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Gr. 7- 3.2 Heating Technologies & 3.3 Heat Loss & Insulation

Last updated about 5 years ago

7 questions

10

10

6

4

4

10

1

3.2 Heating Technologies

Question 1

1.

Explain how a thermostat works and why is in important invention for us to live comfortably? (pg. 230)

Question 2

2.

Explain the two types of heating systems that we discussed. NO GOOGLE answer, your own words. (pg. 230)

Question 3

3.

Describe how we use "Thermal Energy" to keep things cool. (pg. 232)

3.3 Heat Loss and Insulation

Question 4

4.

What is the purpose of "Insulation"? (pg. 233)

Question 5

5.

What does a "Thermogram" show? (pg. 234)

Question 6

6.

Complete the diagram showing the amount of heat loss in a house. (pg. 234)

Question 7

7.

What does R-Value mean in realtion to insulation? (pg. 234)