Which of the following statements demonstrates radiation of heat? help please thanks

Question

A hot air balloon rises because a burner heats air which rises, lifting the balloon.

Mr. Smith keeps his baby chicks warm on a cold night by turning on an infrared heat lamp bulb in their coop.

Chase touches the lid of a pot on the stove, burning his hand.

Brandie burns her feet on the concrete when she gets out of the swimming pool.

***= I think the answer is this

Answer 1

i meant to put it next to the last one

Brandie burns her feet on the concrete when she gets out of the swimming pool.***

Answer 2

Tell me if its correct thanks

Answer 3

No. The types are conduction, convection, radiation.
Conduction is heat transferred by contact. think touching a hot stove.
Convection is heat transferred by fluids (gases or liquids) within the medium. think heating a swimming pool.
Radiation is heat transferred by electromagnetic waves through space. think the sun heating the earth. Brandies' feet get burned because of conduction.

Answer 4

...and what do you think infrared heat is?

Answer 5

ooooohhhh ok thanks DrBob222!

Answer 6

Chase burns his hand