Lesson 12 Eureka!
Eureka!How did Archimedes come up with Archimedes' Principle? There are two versions. Watch the film clips and see the differences.
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After watching the first story, see how much you have learned.
If you fail to understand the second film clip, VoiceTube helps you learn better! VocieTube 阿基米德背後的真實故事 |
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