Hi Oprah here

Just wanna know what would be a circulating current of warmer materal ( such as magma ) ???

Help please

Thanks

I'm not quite sure what you are asking. Is the material molten earth, water or something else?

Since this is not my area of expertise, I searched Google under the key words "current warm" to get these possible sources:

http://ww2010.atmos.uiuc.edu/(Gh)/guides/mtr/eln/def.rxml
http://www.windows.ucar.edu/tour/link=/earth/Water/images/Surface_currents_jpg_image.html

I hope this helps. If not, please repost your question in more specific terms. Thanks for asking.