NASA | Earth's Water Cycle
5:53
YouTubeNASA Goddard
NASA | Earth's Water Cycle
Water is the fundamental ingredient for life on Earth. Looking at our Earth from space, with its vast and deep ocean, it appears as though there is an abundance of water for our use. However, only a small portion of Earth's water is accessible for our needs. How much fresh water exists and where it is stored affects us all. This animation uses ...
已浏览 85.8万 次2012年8月3日
短视频
Why water is necessary in our body | Why do we drink water? | Importance of water | Video for kids
3:35
已浏览 34.1万 次
Why water is necessary in our body | Why do we drink water? | Importance of water
learning junction
Water Resources
11:38
已浏览 47.3万 次
Water Resources
Bozeman Science
Water Cycle Animation
WATER CYCLE | Biology Animation
6:16
WATER CYCLE | Biology Animation
YouTubeEarthPen
已浏览 6.4万 次2020年9月6日
NASA: The Water Cycle [720p]
1:23
NASA: The Water Cycle [720p]
YouTubedjxatlanta
已浏览 121.5万 次2009年10月16日
How does the water cycle move water around the earth?
2:19
How does the water cycle move water around the earth?
YouTubeWaterNSW
已浏览 1.7万 次2022年2月9日
热门视频
The Basics of Freshwater: Crash Course Kids 14.1
4:16
The Basics of Freshwater: Crash Course Kids 14.1
YouTubeCrash Course Kids
已浏览 100.9万 次2015年6月9日
The Chemistry of Water | Chemistry Basics
2:25
The Chemistry of Water | Chemistry Basics
YouTubeAmerican Chemical Society
已浏览 12.3万 次2018年11月8日
Water Water Everywhere | Learn All About Water For Kids
8:51
Water Water Everywhere | Learn All About Water For Kids
YouTubeLearn Bright
已浏览 47.5万 次2021年11月30日
Water Cycle Diagram
Unique Earth: The Essence of Water | Full Documentary
52:00
Unique Earth: The Essence of Water | Full Documentary
YouTubespace and science
已浏览 231.7万 次2022年12月9日
Properties of Water | Hydrogen Bonding in Water | Biology | Biochemistry
12:37
Properties of Water | Hydrogen Bonding in Water | Biology | Biochemistry
YouTubeSocratica
已浏览 23.6万 次2017年6月27日
Properties of water | Uses of water | Water and its properties | Properties of water for kids |Water
2:26
Properties of water | Uses of water | Water and its properties | Properties of water for kids |Water
YouTubeEducationalVideos
已浏览 16.1万 次2021年3月23日