Floating in Space太空漫游 [平装] [4-8岁] epub pdf mobi txt 电子书 下载 2025

Floating in Space太空漫游 [平装] [4-8岁] epub pdf mobi txt 电子书 下载 2025

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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 2025

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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 2025

Floating in Space太空漫游 [平装] [4-8岁] 下载 epub mobi pdf txt 电子书 2025

评分☆☆☆☆☆

评分☆☆☆☆☆

喜欢这样的分级阅读，一下子买了十几本，慢慢收。

评分☆☆☆☆☆

综上，如果你买的是非童书类中文书，今天之前可以优先考虑京东，今天之后不妨考虑卓越，两家第一阶段的折扣相当，但是第二阶段京东是200-40，卓越是200-50，还有一点很关键，相同的书，往往卓越要比京东的折扣低。

评分☆☆☆☆☆

　　那些个不眠的夜晚怎堪回首？实在忍无可忍，我便静心钻研起老鼠来。

评分☆☆☆☆☆

　　★分级阅读：依文字难易与科学概念的深浅度分为两个阶段：第一至四辑适合3~6岁阅读，

评分☆☆☆☆☆

这套科普绘本能收的我都收了，非常好～

评分☆☆☆☆☆

很棒的科普书！值得收！

评分☆☆☆☆☆

let'read and find out science系列,在爸妈网下载了pdf,真的很喜欢,还是买回实体书

评分☆☆☆☆☆

当当、卓越、京东、苏宁，貌似大的买书电商网站就这些了，如果这些找不到的我会直接淘宝，的确还有很多网上书店，不过我不熟，有熟的不妨推荐推荐，来者不拒来者不拒啊~~~

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