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Study
Light Lecture - Serena
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☀️ The Sun is the biggest light we have.
It lights up the whole Earth!
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🕶️
Sunglasses let in only some light.
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like:
Flashlights
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🎭
A mask blocks all the light!
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❓ Why does the boy see things differently?
Because different things let in more or less light.
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like:
Lamps
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🎭 A mask over his eyes –
he can’t see, because no light can go through the mask!
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🧠 Look at the Pictures
When the boy wears:
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When there's light,
you can see people, toys, books—everything around you.
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👓
Glasses let light in.
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👁️ How Do We See?
When light hits something (like your toy), it bounces off it.
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Then that light goes into your eyes,
and your brain helps you understand what you’re looking at!
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🕶️ That’s why when you stand in the sunlight,
you can see your shadow on the ground.
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Light is a kind of energy.
You can't touch it, but you can see it!
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like:
Streetlights
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🕶️ Sunglasses –
the light is dim, so things look darker.
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These help us see in the dark,
like when you do homework at night!
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💡 Some lights are made by people.
These are called man-made lights
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👓 Regular glasses –
he sees things clearly.
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🙋♀️ Why Do We Have Shadows?
When something blocks light—like your body—the light can’t go through. This makes a shadow.
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🌟
Other stars make light too, but they’re far away.
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🌞
Where Does Light Come From?
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🌟 What Is Light?
👀 Light helps us see!
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So… no light =
no seeing!
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