Geological Time

I found the geological time portion of this class very interesting. I thought it was cool to use the barcode scanning thing on the iPad for the timeline assignment. It helped me understand the development of the earth, and how long it took for everything to be on this earth. I liked watching the YouTube videos because it wasn't boring and I learned from it. I think we learned about the history of geological time so that we can have a better understanding of the world around us today, and how everything came to be.