Keywords Searched were: "inner Earth" "Earth's core" "plate techtonics" "continental drift"
Inner Earth Earth Core http://www.seismo.unr.edu/ftp/pub/louie/class/100/interior.html
The Earth's Mantle http://www.thetech.com/exhibits/online/quakes/inside/mantle.html
NASA Continental Drift http://kids.earth.nasa.gov/archive/pangaea/
Enchanted Learning- Continental Drift http://www.enchantedlearning.com/subjects/dinosaurs/glossary/Contdrift.shtml
Plate Tectonics Geology - Animated Plate Tectonics http://www.ucmp.berkeley.edu/geology/tectonics.html
Plate Tectonics http://www.platetectonics.com/
USGS's Dynamic Earth http://pubs.usgs.gov/gip/dynamic/dynamic.html
