A.Cumulus clouds are the fluffy, white ones which look like cottonwool. They're found at altitudes below 2,000m. Cumulus means heap or pile in Latin.
Q.Why if u travel at 36000ft in a plane is the outside temperature below freezin,even tho u r so much closer 2 the sun?
A.At higher altitudes, the air pressure decreases. This reduces the temperature and makes it feel colder, even though you're fractionally nearer the sun.
Q.What happens to the poo when you flush on an aeroplane?
A.Toilet waste on planes is stored in an on-board tank which is then emptied at airports. The toilets use a vacuum to suck the contents out of the bowl.