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比尔教科学 - Season 1 Episode 14

3.8 /77
预告片 | | 26:14 分钟 | , , ,

Are you tense? Need some structure to your life? Then tune in to Bill Nye the Science Guy as he explains the science of structures. All structures give support or create a shape. You can find structures everywhere. Bridges, buildings, chairs, shoes, plants, spiderwebs, tables, and even your own body are all structures. A structure's shape, size, and what it's made of depend on what the structure does and how strong it needs to be. When structures give support, they either experience a pull (tension) or a push (compression). Structures in tension, such as ropes, cables, or blimps are made from stuff that is good at pulling. The materials in tension are usually thin. Structures under compression, such as elephant legs and courthouse columns, are made from hard stiff stuff. Compared to structures under tension, structures under compression are much thicker. When it comes to structures, form (the size and shape) depends on function (what it does). Build support for Bill

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国家:

Subtitle: English France Germany Spain Dutch Korea Japan ETC.

工作室:

第一次约会: Sep 10, 1993

上次播出日期: Jun 20, 1998

插曲: 100 插曲

季节: 5 季节

季节

比尔教科学 季节 0

比尔教科学 季节 1

比尔教科学 季节 2

比尔教科学 季节 3

比尔教科学 季节 4

比尔教科学 季节 5

插曲

Flight

Earth's Crust

Dinosaurs

Skin

Buoyancy

Gravity

Digestion

Phases of Matter

Biodiversity

Simple Machines

The Moon

Sound

Garbage

Structures

Earth's Seasons

Light & Color

Cells

Electricity

Outer Space

Eyeball

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