Ds and I covered Noah's Ark the other day in Faith and Life and then with social studies, we've been slowly looking at Great Lessons and early man. Well, an FB friend posted this video. It is so cool!!! Fits in perfectly with our current studies, too. Definitely something I'd like to research more--which makes me think: maybe I ought to pick up some notebooks while I'm out tonight so I can start my "Interests Notebook" and have this in it!
(I don't think I can embed the video. Here's the link! http://www.wimp.com/unexplainedstructure/ )