シャドーイング練習: Let's Make Slime! | Experiment | SciShow Kids - YouTubeで英語スピーキングを学ぶ
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♩♩Intro♩♩ Squeaks has been asking when we're going to make slime for a really long time now.
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♩♩Intro♩♩ Squeaks has been asking when we're going to make slime for a really long time now.
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And so have lots of our viewers!
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Well, guess what, Squeaks?
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Today's the day!
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It’s gonna be squishy, and smooth, and…probably pretty slimy.
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And you can make it with a few simple ingredients that you probably already have at home!
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First, you'll need a bowl, a measuring spoon, a stick or plastic spoon for mixing, a container if you want to store your slime when you're done, and a grown-up to help.
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Our slime is going to be made out of regular school glue, baking soda, food coloring, and contact solution.
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The contact solution should have something called boric acid in it, which a lot of them do — you can ask a grown-up to help you make sure.
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All the ingredients we're using are safe to touch — that's the whole point of slime!
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But it's not for eating.
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Now for the fun part: let’s start making some slime!
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First, pour the glue into the bowl.
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And I bet you can guess what it’s for!
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[Squeaks squeaks] That's right!
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To make it sticky.
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But maybe not in the way you're expecting.
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Glue is sticky, but it's still very liquidy.
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To make slime, we need to make the glue stick to itself so it becomes a big ball of goop we can pull apart and squeeze together.
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That's what the other ingredients are for!
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Well, except the food coloring.
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That's just to make the slime a cool color.
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So the next thing we're going to do is add one tablespoon of baking soda to the glue.
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We’ll mix the baking soda and the glue together until it's completely dissolved.
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Then, we’ll add a few drops of food coloring and mix it together.
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Keep adding food coloring until you make the color you want!
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We're using fushcia.
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Hmmm. I know it's the right /color/, but does this look like finished slime to you, Squeaks?
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[Squeaks squeaks] Naw, it still looks too liquidy.
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What do you think will happen when we add the contact solution?
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Let's see. I’m going to start adding the contact solution one teaspoon at a time so we can really observe what’s happening.
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Oh wow! It’s really starting to get more goopy!
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I’m going to add another teaspoon and keep stirring.
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It looks like the slime is getting even thicker and stickier now.
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It’s even sticking to itself!
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That’s because of the way the baking soda and contact solution we added are changing the glue.
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The little tiny pieces, or molecules, that make up glue are too small for us to see.
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But if you could, you'd see that they're a lot like tiny chains.
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At first, the glue was very runny because the chains were all sliding around each other.
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But the baking soda and contact solution made the chains get all tangled up!
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That's why the mixture sticks to itself and becomes more like a ball of slime.
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Once the slime is sticking to itself more than the bowl, you’ll know it’s almost ready!
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If your slime is still runny, keep slowly adding a little more contact solution to the glue and baking soda mixture.
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Finally, to get your slime to the perfect level of sliminess, you’ll have to knead it with your hands, either in the bowl or on a surface that's easy to clean.
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Keep kneading and stretching and even squishing it together until it’s the perfect slime consistency!
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This slime is so cool!
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I can form it into a ball and it’s almost solid, but I can also pull it apart and let it drip down.
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It’s almost like the slime is like a solid and a liquid at the same time!
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And that's what makes slime so special.
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Most types of liquids only turn solid when they freeze, like when water freezes into ice.
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And most types of solids only turn liquid when they melt!
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But slime is different.
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When you just leave it alone, it spreads out in the bowl like a liquid.
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Even though the little chains in the slime are connected to each other, they can still slide around each other enough to flow like a liquid.
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But when you press it together or pull it apart, the chains get more tangled, and the slime becomes much more like a solid!
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Just like the oobleck we made one time, remember, Squeaks?
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[Squeaks squeaks] Yeah!
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Keep playing around with your slime to see what else you can discover about it!
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When you’re done, you can put it away in a container so it doesn’t dry out, and just make sure to wash your hands when you're done.
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But most important of all: have fun!
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Did you make this slime?
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What did you learn about it?
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Ask a grown-up to help you leave a comment below, or send us an email at [email protected].
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We’ll see you next time here at the Fort!
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♩♩Outro♩♩
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このレッスンについて
このレッスンでは、楽しいスライム作りの実験を通じて、英語のリスニングとスピーキングスキルを向上させます。動画では、スライムを作るために必要な材料や手順が丁寧に説明されており、視覚的にも楽しめる内容です。スライム作りを学ぶことで、日常的な英語表現や科学的な語彙を増やしながら、英語での説明力を強化できます。
キーワードとフレーズ
- スライム (slime)
- グルー (glue)
- ベーキングソーダ (baking soda)
- 食用色素 (food coloring)
- コンタクトソリューション (contact solution)
- ねりこむ (knead)
- 液体 (liquid)
- 固体 (solid)
練習のためのヒント
この動画は子供向けのものですが、英語の学習者にとっても非常に効果的です。shadowspeakテクニックを使って、まずはナレーションを注意深く聞きましょう。特に、スライムを作る手順が説明される部分は、繰り返し聴くことで理解が深まります。ゆっくりとしたペースで説明されているため、shadowing siteを活用して声を重ねる練習をすると良いでしょう。
動画の内容に合わせて、自分でもスライムを作ってみると良い体験になるでしょう。材料を揃えて、実際に行動に移すことで、理解がさらに深まります。また、作成中の過程や結果を英語で説明することで、YouTubeで英語学習やIELTS スピーキング対策にも役立ちます。スライムの特性を「液体と固体の間の性質」で説明することで、より複雑な英語の表現にも慣れることができます。さあ、楽しみながら英語力を伸ばしていきましょう！
シャドーイングとは？英語上達に効果的な理由
シャドーイング（Shadowing）は、もともとプロの通訳者養成プログラムで開発された言語学習法で、多言語習得者として知られるDr. Alexander Arguelles によって広く普及されました。方法はシンプルですが非常に効果的：ネイティブスピーカーの英語を聞きながら、1〜2秒の遅延で声に出してすぐに繰り返す——まるで「影（shadow）」のように話者を追いかけます。文法ドリルや受動的なリスニングと異なり、シャドーイングは脳と口の筋肉が同時にリアルタイムで英語を処理・再現することを強制します。研究により、発音精度、抑揚、リズム、連音、リスニング力、そして会話の流暢さが大幅に向上することが確認されています。IELTSスピーキング対策や自然な英語コミュニケーションを目指す方に特におすすめです。