Floating in Space太空漫游 [平装] [4-8岁] epub pdf mobi txt 电子书 下载 2024

Floating in Space太空漫游 [平装] [4-8岁] epub pdf mobi txt 电子书 下载 2024

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Floating in Space太空漫游 [平装] [4-8岁] epub pdf mobi txt 电子书 下载 2024

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适读人群 ：4-8岁
These titles provide brief yet clear information on their respective topics. Day Light discusses the nature of light, darkness, and seeing, and the role heat plays in generating light. Floating in Space discusses how astronauts move and cope with weightlessness in space. Amusing illustrations, verbal and pictorial, demonstrate how gravity works. Children will find much of the information both entertaining and interesting, such as the way astronauts eat with magnetized trays that hold utensils in place. Full-color paintings illustrate the first title and softly colored cartoons enhance the latter. Both are worthy additions to collections that need science materials for early grades.

In this Let's-Read-and-Find-Out Science entry, Branley (see review, above) takes readers on a space shuttle mission, from blast-off to touchdown, but focusing mainly on life in orbit. As he points out, ``zero gravity'' is a misnomer--but only barely; so negligible is gravitational pull that astronauts temporarily grow an inch or so as their joints relax, are able to stand on the walls and ceiling, have to learn new ways to eat, sleep, and use the toilet, and must be very careful about stowing small objects before re-entry. In Kelley's cheerful watercolors, smiling space travelers--including one woman--bounce around the shuttle's cabin and suit up for extra vehicular tasks while back on Earth, a young girl eagerly tracks the flight on television. While in the claim that heavy equipment--even the 12-ton Hubble telescope--can be lifted in space, Branley oversimplifies the effects of inertia and momentum, his choice of detail about conditions in space will surprise and delight readers.

内容简介

Have you ever dreamed of being an astronaut? Wondered what it might be like to see the sun set sixteen times in one day?

Open this book and be transported on an information-packed voyage aboard the space shuttle. True Kelley's kid-friendly diagrams and illustrations and Franklyn Branley's straightforward text reveal what astronauts eat, how they move, and what kinds of work they do in space.

作者简介

Franklyn M. Branley was Astronomer Emeritus and former Chairman of the American Museum-Hayden Planetarium. In 1960, he originated the Let's-Read-and-Find-Out Science series. Dr. Branley was the author of over 150 science books for children.

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Floating in Space太空漫游 [平装] [4-8岁] epub pdf mobi txt 电子书 下载 2024

Floating in Space太空漫游 [平装] [4-8岁] 下载 epub mobi pdf txt 电子书 2024

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给小孩看的科普书，大力推荐

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　　之后到现在已有两日，此第三鼠仍死皮赖活地缠着我家不走。何时能将其捉拿归案还是个谜。我偏不信，它还能成精咋的！大家拭目以待吧！

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软皮

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同时网站还有其他中文图书100-20,5本减1本的活动，都不是童书。

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爸妈网推荐的科普读物，有条件争取收齐

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儿子喜欢看，能提高孩子的英语阅读能力

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　　　在那二十几个夜晚，有只老鼠老爱泡在我的书房里。它躲在黑乎乎的书桌角落里不时制造点事端，抑或在我的书架附近不时搞点小动作。就算你是只学究鼠，我也要让你来日无多，永享幽静！

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这套科普绘本能收的我都收了，非常好～

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