No, lower temperatures and pressure cause balloons to collapse.
No, it is not possible for humans to float in the air without the assistance of external devices or equipment such as balloons, airplanes, or helicopters.
yes
they float and pop
Helium
Helium
The game is called Float.
Hot air balloons float because hot air displaces cool air in the atmosphere
You may use airplanes or balloons (aeronautics).
Helium is lighter than air. so balloons filled with helium will float in air. warming will make them float or rise up faster.
Helium to get them to float.
to fly eat balloons as kerby you well unlock the power to float
Actually, they do float. They are lighter than air, so they are supposed to float.