Shadowing Practice: Kids Transparent, Translucent, Opaque - Learn English Speaking with Video

Creating lesson...
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It's...
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- Right away!
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Now.
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Did you know that light can pass through some objects But not others?
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How do you know, Blake?
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through it or not.
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We can investigate by using this model.
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Livia, you can go on this side.
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You're gonna shine this light on that black surface.
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Elijah.
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You're gonna take these different materials and hold them in front of the light so we can see
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the light can pass through.
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Let's start with the sheet of glass.
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I can see light on the board.
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It passed right through the glass.
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Aha!
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That's because glass is transparent.
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Transparent objects are clear allowing almost all the light to pass through.
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So, transparent means light can pass through it.
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That's correct.
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Do you think that this tissue will let the light pass through?
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Well, it's not clear, so I think it's not transparent.
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Let's try it.
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I can still see somewhat on the board.
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But it's not as bright as the last.
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So only some of the light was able to pass through.
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We call those translucent objects.
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When light hits a translucent object, Some of the light is blocked and some of it passes through it.
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These are things that light can only partially pass through.
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That's why we can still see some light on the board you What about this basketball?
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Well, it's not clear, so I don't think it's transparent.
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Maybe some light will shine through.
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Let's try it.
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None of the light reaches the board.
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So it's not transparent and not translucent.
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What do you call objects that don't let any light shine through?
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You're talking about opaque objects.
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Those are objects that no light can pass through.
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When light hits an opaque object, it blocks all all the light so it cannot pass through it.
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Anything you can't see through is opaque.
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So we have transparent, - Translucent.
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- And opaque objects.
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those words tell us if light can pass through something

About This Lesson

In this lesson, you will explore the concepts of transparency, translucency, and opacity through engaging examples. You will practice listening carefully as light interacts with different materials, allowing you to understand how these properties work. By focusing on the vocabulary used in the video, you will enhance your language skills while learning interesting scientific principles. This lesson is ideal for learners who want to improve their English pronunciation and overall speaking skills through the effective technique known as shadowspeak.

Key Vocabulary & Phrases

  • Transparent: An object that allows almost all light to pass through, making it clear.
  • Translucent: An object that allows some light to pass through, but not all, resulting in a partially clear appearance.
  • Opaque: An object that does not let any light pass through, meaning you cannot see through it.
  • Light: A form of energy that makes things visible, an essential element in this lesson.
  • Object: Any item or material that can be described in terms of its light properties.
  • Investigate: To look into or explore, in this case, how light interacts with different materials.

Practice Tips

To effectively practice your English pronunciation and comprehension with this video, try using shadowing techniques. Shadowing is a powerful method where you listen to a native speaker and repeat what they say, closely following their pronunciation, intonation, and rhythm. Since this video is educational and features clear explanations, it offers a perfect opportunity for you to practice.

Here are some specific tips to enhance your experience:

  • Start by watching the video once without trying to repeat anything. Just listen attentively.
  • On your second viewing, pause after each sentence or phrase, and repeat it aloud. Pay attention to the speed and tone of the speaker. This will help you improve english pronunciation more effectively.
  • Utilize a shadowing app to record your voice as you practice. Listening to your own pronunciation can help you notice areas for improvement.
  • Practice consistently. Regularly incorporating shadowspeaks into your routine will build your confidence in speaking.

By engaging with the content and utilizing these shadowing techniques, you will not only deepen your understanding of the concepts but also significantly enhance your English speaking skills.

Grammar in this video

The structures the speaker uses most, with the exact words from the video:

StructureIn the video
Future with “going to” be going to + verb — a plan or something you can see cominggonna shine · gonna take
Future with “will” will + verb — a decision, promise or predictionwill let · will shine

What is the Shadowing Technique?

Shadowing is a science-backed language learning technique originally developed for professional interpreter training and popularized by polyglot Dr. Alexander Arguelles. The method is simple but powerful: you listen to native English audio and immediately repeat it out loud — like a shadow following the speaker with just a 1–2 second delay. Unlike passive listening or grammar drills, shadowing forces your brain and mouth muscles to simultaneously process and reproduce real speech patterns. Research shows it significantly improves pronunciation accuracy, intonation, rhythm, connected speech, listening comprehension, and speaking fluency — making it one of the most effective methods for IELTS Speaking preparation and real-world English communication.

Shadowing technique: read the full step-by-step guide →