結果 : what percentage of water is freshwater on earth
1:24

How Much Water Is on Earth?

NASA Space Place
545,522 回視聴 - 8 年前
2:27

Distribution of Earth's Water

Mike Sammartano
36,645 回視聴 - 1 年前
0:38

What percentage of Earth's water is freshwater?

Quick Answer Zone
1,181 回視聴 - 1 年前
3:12

What Percent Of The Earth's Water Is Freshwater?

How Convert
23 回視聴 - 1 年前
3:47

Where we get our fresh water - Christiana Z. Peppard

TED-Ed
437,397 回視聴 - 11 年前
4:16

The Basics of Freshwater: Crash Course Kids 14.1

Crash Course Kids
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4:41

What's happening to our freshwater?

Interesting Engineering
12,733 回視聴 - 2 年前
4:05

Sources of Freshwater

MooMooMath and Science
54,708 回視聴 - 4 年前

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0:19

There Is How Much Water on Earth! 😶😵‍💫💦💧#facts #water #awsome

Macro Fun Facts
158 回視聴 - 2 日前
0:19

How Much Water Is on Earth?🌊🤯

MetaBallStudios_Shorts
14,980,088 回視聴 - 1 年前
2:35

Earth's Water - What is Freshwater?

Policy Forum Guyana
1,387 回視聴 - 4 年前

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2:30

What percentage of freshwater is found in polar ice?

Λsk Λbout Solutions
144 回視聴 - 3 年前
0:33

Where is the most freshwater on Earth?

Rapid Resolution
378 回視聴 - 1 年前
2:50

NASA | Show Me the Water

NASA Goddard
395,877 回視聴 - 10 年前
0:32

Matter of Fact: How Much of The Earth's Surface is Covered by Land?

SciTech Now
12,665 回視聴 - 9 年前
6:04

How much water is on Earth?

CityPortStLucie
1,718 回視聴 - 4 年前
3:20

The Freshwater Paradox

MinuteEarth
1,808,926 回視聴 - 2 年前
5:16

Distribution of Earth's Water

Karen Slaton
129,255 回視聴 - 10 年前
11:36

What If All Ocean Water Were to Become Freshwater?

Ridddle
4,323,802 回視聴 - 4 年前
5:22

The Earth's Water

Geography Realm
101,747 回視聴 - 4 年前