Bill Nye The Science Guy 1 17 -1 -1 251015 0.0 0.0 0 You can't see them, but they're everywhere even inside Bill Nye. This is not science fiction, it's the science of cells. All things that live are made from cells. You can't see them, but every part of your body, including everything inside your body, is made from cells. Cells eat, they grow, and they make more of themselves (what scientists call replicate). There are millions of different types of cells. Dog cells are different from fish cells. Bird cells are different from your cells. And inside your body, there are many different cells, each one doing a different job to keep your body going. Cells may be tiny, but without them, we'd be nothing. 26 http://image.tmdb.org/t/p/original/y3KgzUiXaxhiln3FoXzn2Z6cCO6.jpg 1994-01-21 1994-01-21 false Rabbit Ears Productions Public Broadcasting Service KCTS Television James McKenna 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 2020-08-23 13:00:58 UNKNOWN BNTSG S01E17 Cells.avi