(IF you mean constructive and destructive plates boudaries...)
Constructive- Plates moving apart.
Sometimes the earths plates move apart from one another. This is because of the convection currents that force them to move in opposite directions
Magma (from mantle, the thing underneath the earths crust) can escape. This can cause volcanoes. This magma cools and constructs new land like islands we can live on.
Destructive-PLates moving together.
When plates move together they sometimes don't agree.
This happens when an oceanic plate meets a continental plate. The oceanic plate is lighter than the continental plate so has to go under the continental plate. As it goes under it gets destroyed because it is so hot! and because constructive is a volcano making land and destructive destroying the land
Constructive forces build up landforms, and destructive forces break them down.
Constructive- Creates or constructs Destructive-Destroys or Demolishes
because the magma in the volcanoes reproduces the from of the tranquility ...
a constructive force is a force that builds up the earth.a destructive force is a force that destroys the earth
one of it can mess up and the other on can make it better
both constructive and destructive forces
A cliff has neither constructive or destructive forces. However, a cliff was formed as a result of destructive forces eroding at the lands edge leaving a cliff.
constructive
It is made of both constructive and destructive forces... :)
They are neither. They form however as a result of weathering and erosion which could be considered "destructive" forces.
both constructive and destructive forces
constructive and destructive
both constructive and destructive forces
jetties are constructive forces
CONSTRUCTIVE
constructive and destructive forces build up and wear down the crust.
A cliff has neither constructive or destructive forces. However, a cliff was formed as a result of destructive forces eroding at the lands edge leaving a cliff.
constructive
constructive
It is made of both constructive and destructive forces... :)
They are neither. They form however as a result of weathering and erosion which could be considered "destructive" forces.
destructive