Question

Which is an example of convection?
A. In a mountain forest, the sun heats up the ground.
B. On a hot day, Amaya pours water on her face to cool off.
C. At the beach, Stephan's feet get hot walking across the sand.
D. Above the sea, warm air rises, cools, and sinks.

Answer 1

i'm pretty sure the anwser is B so sorry if it's wrong i slightly remember this question

Answer 2

i’m thinking it’s d but i don’t remember this lesson very well from last year. just go with your gut feelings