Bill Nye the Science Guy

5 Season
100 Episode

Bill Nye the Science Guy - Season 3 Episode 9

Don’t panic, but germs are all around you. Germs are bacteria, viruses, protozoa, and fungi, very small one-celled organisms. Your skin keeps most of these organisms from ever getting into your body. If germs slip inside, your body has some powerful weapons to attack and destroy them. And not all germs are bad; there are good germs, too, like the ones that live in our stomach and intestines – our guts.


(74 votes, average: 7.16/ 10)

26 minutes 1998 HD

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