TV Bill Nye the Science Guy - Season 5 Episode 11 : Smell Bill Nye the Science Guy - Season 5 Episode 11 : Smell 7.337/10 by 89 users How do noses work? Objects give off tiny amounts of tiny molecules into the air. When just a few of these molecules get up your nose, they dissolve in the mucus up there. Some molecules come into contact with special receptors on what’s called your “olfactory membranes.” Each nostril has a membrane, and each membrane is only about the size of a postage stamp. The membranes hold millions of receptor cells, each of which are ready to send messages to the brain about the molecules that go up your nose. Details Casts Posters Images Title Bill Nye the Science Guy - Season 5 Episode 11 : Smell Alternative Titles 比尔教科学, Bill Nye, the Science Guy First Air Date 1993-09-10 Last Air Date 1998-06-20 Number of Episodes 100 Number of Seasons 5 Genres Comedy, Documentary, Kids, Networks PBS, Casts Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss Plot Keywords , Self - Host Bill Nye Nancy Rachel Glenn Jennifer Lin Amy Amy Broder Smell Gibson Ethan Ferkiss Episodes List Bill Nye the Science Guy Season 5 :Episode 1 Forensics Forensics 1997-09-19 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 2 Space Exploration Space Exploration 1997-09-26 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 3 Genes Genes 1997-10-17 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 4 Architecture Architecture 1997-10-24 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 5 Farming Farming 1997-10-31 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 6 Life Cycles Life Cycles 1997-11-14 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 7 Do-It-Yourself Science Do-It-Yourself Science 1997-11-21 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 8 Atoms & Molecules Atoms & Molecules 1997-11-28 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 9 Ocean Exploration Ocean Exploration 1997-12-05 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 10 Lakes & Ponds Lakes & Ponds 1998-02-21 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 11 Smell Smell 1998-02-28 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 12 Caves Caves 1998-04-25 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 13 Fluids Fluids 1998-05-02 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 14 Erosion Erosion 1998-05-09 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 15 Comets & Meteors Comets & Meteors 1998-05-16 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 16 Storms Storms 1998-05-23 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 17 Measurement Measurement 1998-05-30 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 18 Patterns Patterns 1998-06-06 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 19 Science of Music Science of Music 1998-06-13 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per... Bill Nye the Science Guy Season 5 :Episode 20 Motion Motion 1998-06-20 It's "Mr. Wizard" for a different decade. Bill Nye is the Science Guy, a host who's hooked on experimenting and explaining. Picking one topic per...