Name: 自己動手做口琴！| Play School：科學時間 (Make your own harmonica! | Play School: Science Time)
Uploaded: 2026-01-25T13:22:23.000Z
Duration: 9 min 38 s

Colin is an amazing singer, songwriter and musician.

Colin 是個超讚的歌手、詞曲創作者和音樂家。

And he's showing me some of his instruments.

Now you play the guitar by picking or strumming these strings.

彈吉他的時候，你會撥動或掃動這些弦。

And down the other end here, you can put your fingers in different places and play different notes.

然後在另一頭這裡，你可以把手指放在不同的地方，彈出不同的音符。

If you use fingers together, you can play notes at the same time and that's called a chord.

如果你把手指併在一起，可以同時彈出幾個音符，這就叫做和絃。

And if you put your fingers in different places, it plays different chords.

如果你把手指放在不同的地方，就可以彈出不同的和絃。

You play other instruments too, don't you Colin?

你也會彈其他樂器，對吧 Colin？

And in fact Tayo, I have one right here, right now.

事實上 Tayo，我這裡正好就有一樣。

Yeah, and sometimes they're called a mouth organization.

對，有時候也叫做「口腔組織」。

Have you ever heard someone play the harmonica before?

You're not strumming it like you did with the guitar, you're just blowing air into it.

你不是像彈吉他那樣撥弦，你只是在裡面吹氣而已。

Well, I could tell you or I could show you.

嗯，我可以告訴你，也可以示範給你。

For this experiment you'll need two popsicle sticks or tongue depressors, baking paper, tissue paper or tracing paper, scissors and sticky tack.

這次實驗你需要兩根冰棒棍或壓舌板、烘焙紙、面紙或描圖紙、剪刀和黏土。

I'm thinking maybe I could use these two popsicle sticks and some baking paper to show you how a harmonica really works.

我想到可以用這兩根冰棒棍和烘焙紙，來示範口琴的原理。

You might have seen these at the doctor's.

They're called tongue depressors and they use them to look inside your mouth like this.

它們叫做壓舌板，醫生會用來檢查你的喉嚨，就像這樣。

I can see your tonsils there wiggling and jiggling around there having a.

我可以看到你的扁桃腺在那邊動來動去的。

Colin, I think I might need a clean one now.

Colin，我覺得我現在需要一個乾淨的。

Yeah, but we also need now two popsicle sticks and baking paper.

對，但我們現在還需要兩根冰棒棍和烘焙紙。

Now we need to cut a strip of baking Paper a little bit longer than the popsicle stick.

現在我們要剪一條比冰棒棍長一點的烘焙紙。

And that baking paper is going to go inside the popsicle sticks so it can wiggle and jiggle around and I hope, make a noise.

然後這張烘焙紙會放進冰棒棍裡，這樣它就可以左右搖擺、晃動，我希望，發出聲音。

If you touch your throat like that, your vocal cords move when you sing or talk.

如果你這樣摸著你的喉嚨，唱歌或講話的時候，你的聲帶就會動。

Now, we need the sticks to be just far enough apart so that the baking paper can move up and down between them and make a sound.

現在，我們要讓棍子之間的距離剛好，這樣烘焙紙就能在它們之間上下移動發出聲音。

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自己動手做口琴！| Play School：科學時間 (Make your own harmonica! | Play School: Science Time)

stick

awesome

experiment

spot