Are these radiation, conduction, or convection?
1) in a swimming pool, the water near the surface is slightly warmer. the warm water rises because of
2) the metal skewer gets so hot that you drop your marshmallows in the campfire because of
3) you lay on that same rock at night so that you can keep warm by
4) the cause of whether systems on earth is
5) you are in the top bunk of a bunk bed and you want to turn the air conditioner on while your friend on the bottom bunk is fine is caused by
i need this !

Hey! 1) Convection [Warm water is less dense, so it rises.] 2) Conduction [The metal skewer is heated by the fire, and it is directly touching your hand. The metal skewer transfers heat to your hand through conduction.] 3) Conduction [The rock is directly touching you, so it transfers heat to you through conduction.] 4) Convection [Convection causes weather systems because hot air sinks and cold air sinks] 5) Convection [The hot air rises because it is less dense while the cold air sinks because it is denser.] ~Hope this helped~

H tricky one let me think and get back to u

Ithink the answer is c