Curated Video
Bill Nye the Science Guy®: Blood and Circulation - Video
Join Bill Nye as he shows how valves, blood cells, and the circulatory system work together to pump it up... in the heart, that is. With more than 16 Emmys® to its credit and legions of fans, it's easy to see why the "Bill Nye the...
Bill Nye
Bill Nye The Science Guy on Blood and Circulation
Did you know that high-speed aviators need to wear a special g-suit in order to keep blood flowing to their brains when experiencing intense acceleration forces? Bill Nye takes a flight in such a situation. After his trip, two facts...