In each of the following situations, identify the method of heat transfer taking place

(conduction, convection, radiation). Write your answer on the space provided.

1. Hot coffee is stirred with a spoon, the spoon gets hot due to _______________.

2. A chair is placed several feet from a fire in a fireplace. The fireplace has a glass screen. The side of the

chair facing the fireplace gets warm because of_______________.

3. A certain type of decorative lamp contains colored liquids. These liquids form globs that break off and

rise to the top of the liquid. The globs rise due to _______________.

4. Near the ceiling of a room the air is warmer. The warm air rises because of _______________.

5. A college student holds the back of his hand near an iron to see if it is hot. Heat is transferred to his

hand by _______________.

6. A heater is placed under one corner of a water bed mattress. Warm water moves throughout the

mattress because of _______________.

7. A certain type of stainless steel cookware has a layer of copper applied to the bottom to help it heat

evenly. The copper transfers heat to the pan by _______________.

8. In a swimming pool, the water near the surface is slightly warmer. The warm water rises because of

_______________.

9. One end of a copper rod is placed in a flame of a Bunsen burner. Small pieces of wax placed along the

rod melt at progressively larger distance from the flame. Heat is transferred through the rod by

_______________.

10. A house burns down. On the house across the street, all of the vinyl siding is twisted and warped by

the heat. The heat was transferred across the street by _______________.

11. Warm air over the beach rises while cooler dense air from the ocean rushes in due to

_______________.

12. The metal skewer gets so hot that you drop your marshmallow in the campfire because of

_______________.

13. A huge rock at the state park gets so hot during the day that you can’t sit on it from

_______________.

14. You lay on that same rock at night so that you can keep warm by _______________.

15. A fireman feels a door and it is hot from the fire on the other side due to _______________.
​