Al is experimenting to find out what kind of covering his time machine capsule will need to survive its splash down, back to Earth. Experiments include, water, how to make a siphon, making ice-cream, splash landings.
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格式 PDF ● 网页 128 ● ISBN 9781912923120 ● 出版者 Five Quills ● 发布时间 2021 ● 下载 3 时 ● 货币 EUR ● ID 8220733 ● 复制保护 Adobe DRM
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