Mantle convection is the slow creeping motion of Earth's solid silicate mantle
caused by convection currents carrying heat from the interior of the Earth to the
surface. ... Accretion occurs as ...
This lesson will define convection, explain how it works, and describe how
convection creates ... Unlike the other two, convection can only happen in fluids.
Convection currents move a gas or a fluid from one place to another and are
created when there ... This happens because warm air is less dense than colder
A current of part of the substance rising then dropping and repeating ... What
happens to convection currents when a fluid becomes hotter? As the fluid ...
Consider what happens to the water in a pot as it is heated over an open camp
stove. ... Convection currents are found in many places and on many scales, from
Feb 5, 2014 ... Study online flashcards and notes for What Happens during Convection
including Where does the heat come from that drives this convection ...
We all have seen convection before. Everytime we cook a pot of water, for
example, convection occurs. At the left we see a picture of a pot of water that is
Aug 13, 2013 ... Convection is the transfer of heat through the movement of liquids and gases. ...
Smoke rising from a fire can also show the conduction currents present ... or at a
distance) that occurs between objects at different temperatures.
In meteorology, convection refers primarily to atmospheric motions in the vertical
... This same process occurs in the real atmosphere as the water vapor within ...
Convection occurs when particles with a lot of heat energy in a liquid or gas ... In
this way, convection currents that transfer heat from place to place are set up.