Bill Nye The Science Guy 5 15 -1 -1 251094 0.0 0.0 0 Did you know that the Concorde moves 300,000 times faster than a land snail? Or that a giant redwood can be as tall as a 35-story apartment building? The only reason we can make these comparisons is because people have measured these things. We don’t compare jets and snails every day, but we do rely on measurement constantly. When you take your temperature, you find out how it compares to the temperature of someone who is healthy. When you bake brownies, you’ll need to measure the ingredients first to make sure they turn out tasty. Using measurement, we can make useful comparisons of distance, time, mass, and temperature. 26 http://image.tmdb.org/t/p/original/iqwPAPpzOLvc0kl1De916JRD5gU.jpg 1998-05-16 1998-05-16 false Rabbit Ears Productions Public Broadcasting Service KCTS Television Bill Nye Michael Gross Kit Boss Erren Gottlieb Ian G. Saunders Adam Gross Seth Gross Simon Griffith Scott Schaefer Darrel Suto Michael Palleschi Lynn Brunelle James McKenna 2020-08-23 13:00:58 UNKNOWN BNTSG S05E15 Comets and Meteors.avi