A balloon.
because the breth in lots of air and air floats because the breth in lots of air and air floats
helicopter
because a soda can is full of air. Air is lighter than water, and is therefore boyant and the can floats.
Beautiful music floats
The float has air in it.
Hot air balloons, sail planes, kites.
Referred to as a Hovercraft.
When a balloon floats towards you, it means that the air inside the balloon is less dense than the air surrounding it, causing it to rise and move in your direction.
A hot air balloon floats in the air because it is buoyant due to the hot air inside the balloon being lighter than the cooler air outside. It is not propelled by engines or wings like an airplane, so it is more accurate to say it floats rather than flies.
Hot air balloon.
Helium is less dense than air
helium balloon because helium is less dense than air