Where can I watch “Bill Nye the Science Guy” Season 5 Episode 11 online?

This page provides episode info and a legal-only guide. It does not host streams or downloads. Check official platforms and licensed services for availability in your region (US first).

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Watching earlier episodes in season 5 helps you follow the plot and character arcs leading into this episode.

Watch Bill Nye the Science Guy Season 5 Episode 11 Online

“Smell” — Watch "Bill Nye the Science Guy" Season 5 Episode 11 online in HD for free. Check streaming providers, cast, and episode details.

Feb 28, 1998 Season 5 Episode 11 26 min TV-Y

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Bill Nye the Science Guy Season 5

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Where can I watch "Smell" online?

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Season 5 Episode 11 — Aired on Feb 28, 1998 • runs about 26 minutes.

Notable cast/guest names in this episode include Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder.

This page includes 1 official still(s) (when available) plus legal availability links.

Looking for “watch Bill Nye the Science Guy Season 5 Episode 11 online”? This is a legal-only guide with synopsis, stills, and navigation for this season.

Synopsis

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.