S21·E5 Going Without Gas / Surface Tension / Science Fair
Synopsis
Going Without Gas: A look at recent developments in designing cars that run on fuels other than petroleum, such as methanol, ethanol, electricity, hydrocarbons and hydrogen. Surface Tension: Observing the molecular properties of surface tension and how soap uses these properties to remove grease. Science Fair: A look at the 1979 Metropolitan Toronto Science Fair, featuring the contestants (ages 12-18), the displays, the judging and the awards presentation
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Frequently Asked Questions
When did Season 21 Episode 5 of The Nature of Things air?
Season 21, Episode 5 ('Going Without Gas / Surface Tension / Science Fair') originally aired on November 5, 1980.
How long is Season 21 Episode 5 ('Going Without Gas / Surface Tension / Science Fair')?
The episode follows the standard broadcast runtime for The Nature of Things.
What happens in The Nature of Things Season 21 Episode 5?
Going Without Gas: A look at recent developments in designing cars that run on fuels other than petroleum, such as methanol, ethanol, electricity, hydrocarbons and hydrogen. Surface Tension: Observing the molecular properties of surface tension and how soap uses these properties to remove grease. Sc...
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