تدريب Shadowing: Sound, Vibrations and Sound Waves - تعلم التحدث بالإنجليزية عبر الفيديو

Sound is a form of energy.

It's really useful and we hear sounds all the time.

Sounds can be different.

They can be soft or quiet like a whisper or the rustle of leaves.

They can also be loud, like the cheer of a crowd or the launch of a rocket.

Sound can also be different in pitch.

Pitch is how high or low a sound is.

The chirp of a baby chick, for example, is usually a high-pitched sound.

while the roar of a lion is a low-pitched sound.

But have you ever wondered what causes sound?

The answer is vibrations and sound waves.

When When something vibrates, it moves rapidly in a back and forth motion.

This causes the air around the vibrating object to vibrate and move outward in sound waves.

When sound waves reach our ears, they make tiny parts inside our ears vibrate too.

These vibrations send signals to our brain, and that's how we hear sounds.

Let's look at some examples.

When you strum a guitar, the strings vibrate and you can see how the sound is created.

A speaker vibrates to create sound waves that you can hear.

And a tuning fork vibrates to produce a clear, single pitch sound.

A drummer uses sticks to hit drums and cymbals, which makes them vibrate and produce sound.

But did you know that sounds are not only caused by vibrations, but can also make things vibrate too?

Let's try a simple demonstration

Here we have a large pot a wooden spoon a bowl covered with plastic film and some rice

When we bang the pot with the wooden spoon a loud sound is produced

Sound waves move away from the pot and the rice starts to dance around.

This shows that not only do vibrations make sounds, but sounds can also make other things vibrate too.

Pretty cool, hey?

So whether it's music, the roar of an airplane, or even sounds in nature, it's all thanks to vibrations and sound waves.

Don't forget to subscribe!

📺 نفس القناة

✨ فيديو موصى به

29 جمل

The Engineering Process: Crash Course Kids #12.2

KidsTeens+2

41 جمل

Science Fair: Gravity and Free Fall

KidsTeens+2

112 جمل

(Oxford RnD - Level 2) Your Body

KidsTeens+2

218 جمل

English for Talking About Food Recipes | Learn Cooking Vocabulary Easily

KidsTeens+3

17 جمل

Unit 8 Bubbles in Boiling Water - Listening Practice Through Dictation 1

KidsTeens+2

108 جمل

Sounds are caused when an object vibrates, but can sound cause another object to vibrate?

KidsTeens+1

15 جمل

How does a Light Bulb Glow? + more videos | #aumsum #kids #science #education #children

KidsTeens+2

ما هي تقنية التظليل الصوتي؟

التظليل الصوتي (Shadowing) تقنية تعلم لغة مدعومة علمياً، طُورت أصلاً لتدريب المترجمين الفوريين المحترفين. الطريقة بسيطة لكنها قوية: تستمع لصوت إنجليزي أصلي وتكرره فوراً بصوت عالٍ — كظل يتبع المتحدث بتأخير 1-2 ثانية. تُظهر الأبحاث تحسناً كبيراً في دقة النطق والتنغيم والإيقاع وربط الأصوات والاستماع والطلاقة.

تقنية الشادوينغ: اقرأ الدليل الكامل خطوة بخطوة →

تدريب Shadowing: Sound, Vibrations and Sound Waves - تعلم التحدث بالإنجليزية عبر الفيديو

Pollination in a Minute

Polar Climates

Interactions in Ecosystems – Wetlands

Earth Water Sources – Streams and Rivers

Renewable Energy – Wind #shorts #ngscience

Heat Transfer – Convection #shorts #ngscience

What Causes Tides?

How Hurricanes Form

Types of Levers

Sea Sponges #Short

Simple Machines – Inclined Planes

Can You Define Energy?

Simple Machines – Screws

All About Mosses

Continental Climates

Energy Transformations

Pond Ecosystems #shorts #ngscience

Mosquito Life Cycle and Disease Prevention

Electricity Production – Burning Fossil Fuels

Using Rocks and Minerals

September 13, 2026

How Do Plants Grow?

Describing Motion

The Engineering Process: Crash Course Kids #12.2

Science Fair: Gravity and Free Fall

(Oxford RnD - Level 2) Your Body

English for Talking About Food Recipes | Learn Cooking Vocabulary Easily

Unit 8 Bubbles in Boiling Water - Listening Practice Through Dictation 1

Unit 9 The Blue Sky

Level K.Where We Get Energy

Sounds are caused when an object vibrates, but can sound cause another object to vibrate?

How does a Light Bulb Glow? + more videos | #aumsum #kids #science #education #children

حول هذا الدرس

ما هي تقنية التظليل الصوتي؟