The most beautiful thing we can experience is the mysterious. It is the source of all true art and all science. He to whom this emotion is a stranger, who can no longer pause to wonder and stand rapt in awe, is as good as dead: his eyes are closed.– Albert Einstein
Thursday, March 6, 2014
Biology - Respiration Stations
Follow this link to go to the Smithsonian's website on the US Polio Epidemic. View a video on how polio spreads here.
