The things that can cause a sink hole to form include, when the underground water is withdrawn in excess, when people create ponds, when diverting water that was meant for a large area is concentrated on a particular place.
HURRICANE
If you are referring to sink holes, they form when groundwater makes the ground unstable and it collapses.
a difference in density
a deference in density
Convection cells form when warm material rises, cools, and eventually sink down. This rising and sinking pattern causes the plates to move.
Virgina balls
it was a sink hole that how it was formed
it was a sink hole that how it was formed
It depends on the density and if it has a hole or something.
The word "sinkhole" originates from the Middle Low German term "sinken" which means to sink, and "hohl" which means hole. It has been used in English since the 18th century to describe a depression or hole in the ground caused by the collapse of surface layer materials.
A shake-hole, sink-hole or doline. The collapse may also form an entrance to the cave below, if the slumped material has not filled the passage.
usaully an animal hole wont be to big and the ground around the sink hole may be soft.
The cast of Sink Hole - 2011 includes: Carey Burtt as Carey Sara Minisquero as Sink
Use dynamite to blow it up. If there's water down there it should start to rise&&fill up the sink hole.
a sink hole
HURRICANE
If you are referring to sink holes, they form when groundwater makes the ground unstable and it collapses.