結果 : what is sea water made of
1:16

TIL: Why Is the Ocean Salty? | Today I Learned

National Geographic
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2:55

Why there is salt in the ocean?

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4:43

Ever Wonder How Sea Salt Is Made? Find Out Here | National Geographic

National Geographic
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4:58

Why Is Ocean Water Salty? | Earth's Ocean | Dr Binocs Show | Peekaboo Kidz

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3:53

Where did Earth’s water come from? - Zachary Metz

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13:29

Can Sea Water Desalination Save The World?

CNBC
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3:18

HOW IS SALT FORMED IN THE SEA ? || WHY IS SEA WATER SALTY ? || SCIENCE VIDEO FOR KIDS

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80,391 回視聴 - 4 年前

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3:46

Origins of Oceans | National Geographic

National Geographic
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3:09

The Water Cycle | The Dr. Binocs Show | Learn Videos For Kids

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6:05

Why is the ocean salty?

Mystery Science
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2:47

Why The Ocean Needs Salt

MinuteEarth
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8:05

How Salt Is Made From Seawater | Largest Salt Production Factory In the World

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2:51

What Is Sea Foam? Where Does It Come From?

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9:21

Where Does Salt Come From? — How to Make It

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18:48

Where Did Earth's Water Actually Come From

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6:06

Scientists Just Discovered A Vast Hidden Ocean Inside Earth

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3:45

Why is the Sea Salty? | Earth Unplugged

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2:47

What Happens When You Drink SeaWater?

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2:48

Fresh Water Meets Sea Water – Boundary Explained

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6:53

Interesting Facts About Seas and Oceans | Educational Video for Kids

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