【视频】国际空间站宇航员连线佛罗里达州学生：回答孩子们的科学提问
美国航空航天局（NASA）11月5日发布消息说，正在国际空间站上工作的宇航员 Jessica Watkins 与 Luke Delaney，将连线位于佛罗里达州 St. Johns 的 Freedom Crossing Academy，回答该校学生预先录制好的问题。
这次连线面向幼儿园到高中的学生和当地社区，问题围绕科学、技术、工程与数学。NASA 的活动预告称，连线定于美东时间11月10日上午10时40分开始；事后发布的视频标注的访谈时间为当天上午11时10分。
NASA 说，这类天地连线是它教育项目的一部分：让学生直接向在轨宇航员提问，了解太空生活和科学实验是怎么回事，也鼓励更多孩子对科学和工程产生兴趣。
（来源：美国航空航天局）
[Video] Astronauts Aboard the Space Station Answer Florida Students' Science Questions
NASA announced on November 5 that astronauts Jessica Watkins and Luke Delaney, working aboard the International Space Station, would connect with Freedom Crossing Academy in St. Johns, Florida, to answer questions prerecorded by the school's students.
The call was aimed at students from kindergarten through high school and the surrounding community, with questions centered on science, technology, engineering and mathematics. NASA's event notice listed the call as beginning at 10:40 a.m. EST on Tuesday, November 10; the video released afterward lists the interview at 11:10 a.m. ET that day.
NASA says downlinks like this are part of its education work: students get to ask orbiting astronauts directly about life in space and how science experiments are run, and the agency hopes the exchanges spark more interest in science and engineering.
(Source: NASA)
来源：美国航空航天局
发布：GSM·美国（发布链接）
图片来源：图：NASA 发布的宇航员连线佛罗里达州学生视频封面帧。NASA 官方视频截图。 / Photo: Cover frame of NASA's astronaut Q&A video with Florida students. Still from the official NASA video.
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