Monday, November 18, 2013

Class 11/18

Today we began exploring HOW convection currents move in the mantle.

What is constantly in motion in this diagram? See if you can identify the variables first, before clicking on the link here and seeing if you are correct! 



1 comment:

  1. with earth's continents constantly moving it is caused by convection currents where heat generated by uranium or it's stored from the inneer core is pushed up towards the mantle and the mantle is where the convection cells are stored up by patrick moore

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