Kids First

Light & Color

Rainbows, lasers and everything glowy.

Episodes (14)

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2:17

Quarky Science 路 Ep 1

Quantum Rain

What if light fell like rain, one tiny drop at a time?

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3:18

Quarky Science 路 Ep 2

Why Tiny Crystals Glow Different Colors

Why do smaller crystals glow in different colors?

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1:57

Quarky Science 路 Ep 4

Why Glow-in-the-Dark Stars Shine

How do glow stars keep shining after the lights go out?

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1:57

Quarky Science 路 Ep 6

How Tiny Quantum Jumps Make LEDs

What makes an LED light up?

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3:10

Quarky Science 路 Ep 7

Why Quantum Paths Cancel

If a particle can take every path at once, why do some of them disappear?

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3:24

Quarky Science 路 Ep 8

Why This Shirt Glows Blue

Why does a plain white shirt glow bright blue under a party light?

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3:07

Quarky Science 路 Ep 12

The Polarization Paradox

How can adding a third filter let MORE light through?

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2:10

Quarky Science 路 Ep 15

See the Invisible: Electron Microscopes

Why can not the best light microscope show an atom?

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2:13

Quarky Science 路 Ep 16

Quantum Jumps Explained

Why do electrons jump instead of sliding?

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1:59

Quarky Science 路 Ep 19

Quiet Quantum Magic: Photosynthesis

How do leaves catch sunlight so perfectly?

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3:22

Quarky Science 路 Ep 22

Quantum Eraser Explained

Can you un-look at something?

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3:17

Quarky Science 路 Ep 25

Delay Is Not Denial

Can a choice made later change what already happened?

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4:57

Quarky Explores Cities 路 Ep 13

Quarky Explores Los Angeles

How do still pictures learn to move?

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4:49

Quarky Explores Cities 路 Ep 14

Quarky Explores Berlin

Why does a shiny ball make a glowing cross?

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