Floating in Space太空漫遊 [平裝] [4-8歲] epub pdf mobi txt 電子書 下載 2025

Floating in Space太空漫遊 [平裝] [4-8歲] epub pdf mobi txt 電子書 下載 2025

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Floating in Space太空漫遊 [平裝] [4-8歲] epub pdf mobi txt 電子書 下載 2025

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適讀人群 ：4-8歲
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.

內容簡介

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.

作者簡介

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太空漫遊 [平裝] [4-8歲] epub pdf mobi txt 電子書 下載 2025

Floating in Space太空漫遊 [平裝] [4-8歲] 下載 epub mobi pdf txt 電子書

評分☆☆☆☆☆

　　★分級閱讀：依文字難易與科學概念的深淺度分為兩個階段：第一至四輯適閤3~6歲閱讀，

評分☆☆☆☆☆

　　　在那二十幾個夜晚，有隻老鼠老愛泡在我的書房裏。它躲在黑乎乎的書桌角落裏不時製造點事端，抑或在我的書架附近不時搞點小動作。就算你是隻學究鼠，我也要讓你來日無多，永享幽靜！

評分☆☆☆☆☆

　　第五至十四輯適閤5~9歲閱讀。

評分☆☆☆☆☆

　　　第二天，又在客廳逮住一枚，仍是中小等身架！要說起這隻老鼠，不禁讓人心生唏噓！都說膽小如鼠，但它居然敢當著活生生的同樣身手敏捷的小貓的薄麵鬍作非為起來！俗話說，一失足成韆古恨，你不理貓，還有機關等著你呢！你的逍遙快活之日該到頭啦！大傢起立，歡送第二鼠往生西天極樂世界！

評分☆☆☆☆☆

還不錯

評分☆☆☆☆☆

評分☆☆☆☆☆

　　這群貪婪行竊，膽大妄為，作惡多端的傢夥究竟是怎麼混進我傢的呢？至今，我也不敢妄下斷言。經多處詳加考察，可能是順著燃氣管道攀爬而入。我記得，裝修前，燃氣管道立在一個上下通透的方形區域裏；裝修時，同樓上和樓下的方形區域沒有封堵起來。因此，很有可能，他們就是在這樣一個暗無天日的環境裏神不知鬼不覺地進駐我傢的。另外，還有一種可能，但可能性較小。有時，我們白天都在傢會將大門敞開著，難道它們是如此趁人不備溜進來的？但這似乎跟老鼠的習性不大相符吧，畢竟它們是晝伏夜齣的鼠輩啊！

評分☆☆☆☆☆

　　之後到現在已有兩日，此第三鼠仍死皮賴活地纏著我傢不走。何時能將其捉拿歸案還是個謎。我偏不信，它還能成精咋的！大傢拭目以待吧！

評分☆☆☆☆☆

　　★分級閱讀：依文字難易與科學概念的深淺度分為兩個階段：第一至四輯適閤3~6歲閱讀，

类似图書 點擊查看全場最低價