我们远程教学学系列的一部分。OER Project 学习科学家雷切尔·菲利普斯（Rachel Phillips）提出在突然断网的情况下（教师或学生），如何准备备份计划。 — 在整个疫情期间，我们正在竭尽全力使学习无障碍。欲了解更多信息，请访问：https://community.oerproject.com/covid-19-oer-project/ 网站：https://www.oerproject.com Facebook: https://www.facebook.com/OERProject/ Twitter：https://twitter.com/OERProject 翻译与配音 : alugha 点击这里查看更多视频：https://alugha.com/oerprojectlearning
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Janna Levin discusses what we know about the Big Bang, and ponders the profound questions that remain. Course Website: https://www.bighistoryproject.com Facebook: https://www.facebook.com/bighistoryproject Twitter: https://twitter.com/BigHistoryPro Click here to see more videos: https://alugha.com
Young British officers might have come from polite society, but the trenches of World War I were far from a posh environment. In this video, Andrew Wallis, of the Guards Museum in London, demonstrates the “streetwise” weapons that British officers used in close-quarters combat. Website: https://ww
Trench warfare in the First World War was horrific enough, but mustard gas really sent it over the top. In this short video, Andrew Wallis, of the Guards Museum in London, exhibits the shockingly inadequate gas hoods that British soldiers relied on to survive the horrors of chemical warfare. Websi
