Things sure are heating up at Nye Labs. Snow cones, flowers, hot dogs, people -- everything is made of molecules. No matter what they're in, solid, liquid, or gas, molecules are always moving, even if just a little bit. The speed of the molecules depends on their temperature. Cold things have slow-moving molecules, while hot things have fast-moving molecules. In fact, temperature is really a measurement of molecule speed. For a cold thing to get warm, its molecules have to speed up. Heat moves in three different ways -- conduction, convection, and radiation. Conduction is the flow of heat between two solid objects that are touching. Heat conducts from your warm fingertips into a cold can of soda. Convection is the transfer of heat with a liquid or gas. A hot bath feels warm all over not just where you're sitting.
Title | Bill Nye the Science Guy - Season 2 Episode 10 Heat |
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Year | 1998 |
Genre | Comedy, Documentary, Kids |
Country | United States of America |
Studio | PBS |
Cast | Bill Nye, Rachel Glenn, Jennifer Lin, Amy Broder, Ethan Ferkiss |
Crew | Bill Nye (Writer), Michael Gross (Writer), Kit Boss (Writer), Erren Gottlieb (Writer), Scott Schaefer (Writer), Darrel Suto (Writer) |
Alternative Titles | 比尔教科学, Bill Nye, the Science Guy |
Keyword | technology, space, educational, science |
First Air Date | Sep 10, 1993 |
Last Air date | Jun 20, 1998 |
Season | 5 Season |
Episode | 100 Episode |
Runtime | 26:14 minutes |
Quality | HD |
IMDb: | 7.10/ 10 by 73.00 users |
Popularity | 29.348 |
Language | English |