How do coconut float?

Coconuts don't technically float on water; they are slightly denser than water. However, they have an unusual internal structure that keeps them afloat.

The coconut's outer shell is thick and fibrous. This tough exterior provides buoyancy for the nut, allowing it to stay afloat on the surface of the water. Additionally, the coconut's interior contains a large air pocket and a layer of spongy tissue that helps it float. The spongy tissue absorbs water and contributes to the coconut's overall buoyancy.

When a coconut falls into the water, the air inside the nut and the buoyancy provided by its tough outer shell help keep it afloat. The coconut's low density compared to water also contributes to its ability to stay afloat. Although coconuts may not float as high as other objects, they can remain afloat for extended periods, making them adept at water dispersal.