If heat rises, then why is it colder in the sky?

Because the warm air rises and expands-which makes it cooler. It also losses its ability to hold heat.

I just learned that. :D lol We learn something new everyday!

Excellent question! I have no idea! This pertanyaan is a real head scratcher ~LOL~

I'm pretty sure it's colder in the sky because the cold from luar angkasa comes down and cools off the heated air. Either that atau because the atmosphere cannot contain heat and allows some of it out... That atau possibly because the heat expands everywhere and anda can't feel it anymore... That's my best guess.

Hmmm Only God knows why...

I don't know I was never good at Science, only Math and Choir

GRAPE!!!!!!