A balloon filled with helium flies because helium weighs less than air.
Yes, helium will help a balloon fly. Helium does not affect the direction that a balloon goes, but it will keep it in the air for quite some time.
The balloon with helium.
Helium
Helium. The helium gas in the balloon is lighter than the air outside the balloon.
A balloon flies by being filled with a gas that is lighter than the air around it, such as helium or hot air. This makes the balloon buoyant in the atmosphere, causing it to rise and float. The movement of air currents and the design of the balloon also play a role in its ability to fly.
When you let go of a balloon the air that is inside of it makes it fly up.It is impossible for it to go up to space.If its without helium then it takes about 6 days.
Helium!
heat makes a parachute fly because when hot air goes into a balloon shape it blows up and then lifts into the air it acts like helium o yeahhhh
Helium gas is typically used to fill balloons to make them float or fly. Helium is lighter than air, so it causes the balloon to rise due to the difference in density between the helium gas inside the balloon and the surrounding air.
A helium balloon is made by filling a latex or mylar balloon with helium gas, which is lighter than air, causing the balloon to float. The helium gas is sealed inside the balloon, allowing it to stay afloat for a period of time before slowly deflating.
because helium is lighter than air,therefore, when letting go of the balloon it will fly up
Inside a balloon there is gas. This gas is normally helium if you want the balloon to fly high, but hydrogen also works.