Off We Go

Learn more about the inside of our planet:

http://www.learner.org/interactives/dynamicearth/structure.html

http://www.youtube.com/watch?v=Q9j1xGaxYzY

http://scign.jpl.nasa.gov/learn/plate1.htm

http://www.harcourtschool.com/activity/science_up_close/606/deploy/interface.html

http://www.kidsgeo.com/geology-for-kids/0019-inside-of-earth.php

http://www.cnn.com/2012/10/01/tech/mantle-earth-drill-mission/index.html

http://geology.about.com/od/mantle/tp/mantleintro.htm

http://geology.about.com/od/core/a/about_the_core.htm

http://www.khanacademy.org/science/cosmology-and-astronomy/v/how-we-know-about-the-earth-s-core

http://news.discovery.com/earth/is-the-earths-core-solid.html