1. Heat
Transfer
Quiz

2. Remember
Heat is usually transferred in all three ways at once: Conduction, Convection and Radiation.
We usually associate certain movements of heat one main method of heat transfer.

3. Conduction Convection Radiation
1. Which method of heat transfer is used to transfer most heat from the oven to the saucepan?
Conduction
Convection
Radiation

4. Correct!
Because the saucepan is a metal it conducts heat from the oven
Next question

5. Try Again

6. Conduction Convection Radiation
2. Which method of heat transfer is associated with heating the air inside a hot air balloon?
Conduction
Convection
Radiation

7. Correct!
The air inside the balloon is heated up by convection currents.
Next question

8. Try Again

9. Conduction Convection Radiation
3. Which method of heat transfer enables the Sun’s heat to get to Earth?
Conduction
Convection
Radiation

10. Try Again

11. Correct!
Radiation is the only method of heat transfer that needs no particles.
Next question

12. Conduction Convection Radiation
4. Which method of heat transfer is mainly associated with creating the wind?
Conduction
Convection
Radiation

13. Try Again

14. Correct!
The air is heated up by the sun causing convection currents. This movement is the wind.
Next question

15. Conduction Convection Radiation
5. Which method of heat transfer mainly causes black t-shirts to get hot?
Conduction
Convection
Radiation

16. Try Again

17. Correct! The black t-shirt absorbs the radiated heat from the sun.
Next question

18. Conduction Convection Radiation
6. Which method of heat transfer mainly causes Bunsen burner’s to remain hot after use?
Conduction
Convection
Radiation

19. Try Again

20. Correct! The Bunsen is made of metal so is a good conductor.
Next question

21. Conduction Convection Radiation
7. Which is the main method of heat transfer allowing the water to be boiled in a kettle?
Conduction
Convection
Radiation

22. Try Again

23. Correct! The water in the kettle is heated by convection currents.
Next question

24. Conduction Convection Radiation
8. Which is the main method of heat transfer turning a metal poker hot?
Conduction
Convection
Radiation

25. Try Again

26. Correct!
The poker is made of metal so conducts the heat from the fire.
Next question

27. Conduction Convection Radiation
9. Which method of heat transfer is mainly associated with a radiator heating a whole room?
Conduction
Convection
Radiation

28. Try Again

29. Correct!
The radiator heats the air which travels round the room by convection.
Next question

30. Conduction Convection Radiation
10. Which method of heat transfer is the main reason why metal objects feel cold?
Conduction
Convection
Radiation

31. Try Again

32. Correct!
The metal object conducts the heat away from our hand so it feels cold.
How did you do?

33. How did you do? 0-2 Stone cold 3-5 Getting warmer 6-8 Hot stuff
9-10 Flaming fantastic!