Analyze the following situations and write what type of heat transmission occurs in each one, Conduction, Convection and irradiation or radiation.

1. Imagine that you are an exchange student in the Sahara and to go to school you must ride a camel for two hours. What type of heat transfer occurs on this trip?

2. Lucia was cooking and at one point she decides to go out to answer a call, when she returns she takes the spoon that she had left on the pan and burns her hand. What type of heat transfer happens here?

3. The transportation of hot air balloon; This works by applying hot air inside the balloon. What kind of heat happens in this example?