Prática de Shadowing: Let's Make Slime! | Experiment | SciShow Kids - Aprenda a falar inglês com o YouTube

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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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Sobre Esta Lição

Nesta lição divertida, você aprenderá a fazer slime enquanto melhora suas habilidades em inglês. O vídeo apresenta um experimento simples que usa ingredientes comuns, tornando a aprendizagem envolvente e prática. Ao seguir as instruções para fazer slime, você irá praticar a escuta ativa e a fala, ajudando a melhorar sua pronúncia em inglês e a compreensão de frases cotidianas. Esta atividade é ideal para criar uma conexão entre a prática da língua e um momento divertido.

Vocabulário e Frases-Chave

  • slime - slime
  • glue - cola
  • baking soda - bicarbonato de sódio
  • food coloring - corante alimentar
  • contact solution - solução para lentes de contato
  • mixing - misturar
  • pour - despejar
  • knead - amassar

Dicas de Prática

Para melhorar sua pronúncia em inglês enquanto assiste a este vídeo, aqui estão algumas dicas específicas de shadowing:

  • Ouça atentamente: Preste atenção no tom e na velocidade do falante. O vídeo tem um ritmo animado, o que torna o shadowing em inglês uma excelente prática para a sua fala.
  • Repita em voz alta: Depois de ouvir uma frase, pause o vídeo e tente repetir em voz alta exatamente como o narrador faz. Isso ajudará na sua fluência e entonação.
  • Use o shadow speech: Tente imitar não apenas as palavras, mas também a entonação e a emoção. Sinta-se à vontade para exagerar nas reações, como se estivesse realmente se divertindo ao fazer o slime.
  • Pratique com variações: Após algumas repetições, experimente mudar o que você diz. Por exemplo, descreva as cores ou a textura do slime em inglês usando as palavras e frases que aprendeu.
  • Grave-se: Grave sua voz enquanto faz o shadowing e escute a gravação para notar áreas onde você pode melhorar.

Seguindo essas dicas do shadowing site, você se tornará mais confiante em suas habilidades linguísticas. Divirta-se fazendo slime enquanto aprimora seu inglês, e lembre-se: quanto mais você pratica, melhor você fica!

O que é a Técnica de Shadowing?

Shadowing é uma técnica de aprendizado de idiomas com base científica, originalmente desenvolvida para o treinamento de intérpretes profissionais. O método é simples, mas poderoso: você ouve áudio em inglês nativo e repete imediatamente em voz alta — como uma sombra seguindo o falante com 1-2 segundos de atraso. Pesquisas mostram melhora significativa na precisão da pronúncia, entonação, ritmo, sons conectados, compreensão auditiva e fluência na fala.

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