天阿是阿天
11 months ago
Foucault pendulum - Wikipedia
天阿是阿天
11 months ago
https://images.plurk.com/8TMOmicoCYpnYBakkfx43.jpg https://images.plurk.com/1AjjibpeQyETZRyw2ZSSyf.jpg https://images.plurk.com/2UCbg8wQWmTth7t9tI1CFg.jpg https://images.plurk.com/7HMR7F0RVTrirg9zM6cyW4.jpg
去萬神殿看科學實驗
天阿是阿天
11 months ago
https://images.plurk.com/2zFX5Y2NgZXu0yzP9Sgb6m.jpg https://images.plurk.com/6SuMI1Nvkxfr5W3qGb9qjX.jpg https://images.plurk.com/5syMJNo6nxzOdOAh1zXJOT.jpg https://images.plurk.com/5Zphhd2qTyDhc4BgeOCZgw.jpg https://images.plurk.com/184MWkU0EChQIuYlFhRq9b.jpg 解釋超級詳盡欸救命
Lisa
11 months ago
好想去！
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