物理教育素養：汽水瓶底部為什麼會凸起？ | Cross-field: Soda Secrets: What's the Deal with Bumpy-Bottomed Bottles?
多一個豆知識來讓人刮目相看，Shane和Winnie要來揭開我們平日可見的塑膠瓶背後的秘密！最後與 Toi、Carolyn和Austin一起玩一場刺激的遊戲「Guess the Bear」！
Pack this one away in your bag of trivia to impress people with as Shane and Winnie uncover the secrets behind our everyday plastic bottles! And wrap it up with an exciting game of "Guess the Bear" with Toi, Carolyn, and Austin!
00:00 開頭 - Intro
02:28 課文朗讀 1 - Reading 1
03:01 課文講解 1 - Explanation 1
06:43 中師講解 1 - Vocab Recap 1
08:56 課文朗讀 2 - Reading 2
09:34 課文講解 2 - Explanation 2
16:15 中師講解 2 - Vocab Recap 2
19:32 英語好好玩 - Guess the Bear
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