G. 10 Science Question needed answered please?

Question

I just did a lab on heat transfering and I'm not sure which type of heat transfering these each fit into:

1) When two heated lamps emit heat onto two metal plates, one black, one silver. Type of heat transfer?

2) Blowing out a lit splint/match. Type of heat transfer?

Also, what is the term for moving cool air across a hot object?

Thanks a lot!!

Answer 1

1) probably radiation, but could be convection or conduction depending on the physical arrangement.

2) conduction.  First thought would be convection, but you are blowing on it, so the air movement is not due to the heated air, as it is in convection.