Convection Currents and Sea-Floor Spreading. Convection Currents. Occur in the asthenosphere Heat from the core (both inner and outer) drives the convection currents Hotter material rises to be just below the lithosphere because it is less dense
PowerPoint Slideshow about ' Convection Currents and Sea-Floor Spreading' - misha
An Image/Link below is provided (as is) to download presentation
Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author.While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server.