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 87万 次2012年8月3日
短视频
Unique Earth: The Essence of Water | Full Documentary
52:00
已浏览 233.1万 次
Unique Earth: The Essence of Water | Full Documentary
space and science
The fight for water | DW Documentary
42:26
已浏览 585.7万 次
The fight for water | DW Documentary
DW Documentary
Water Aerobics Benefits
Sources of water | Uses of water | Source of water for kids | Source of water for class 1 I Water
4:28
Sources of water | Uses of water | Source of water for kids | Source of water for class 1 I Water
YouTubeKids Learning
已浏览 33万 次2023年3月5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 48.9万 次2021年11月30日
THE WATER CYCLE 🌊💧🌍| Educational Videos for Children
8:02
THE WATER CYCLE 🌊💧🌍| Educational Videos for Children
YouTubeHappy Learning English
已浏览 71.5万 次2024年3月26日
热门视频
GCSE Chemistry - Potable Water
4:53
GCSE Chemistry - Potable Water
YouTubeCognito
已浏览 24.3万 次2019年5月31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
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 102.9万 次2015年6月9日
Water Aerobics Routines
Properties of Water For Kids | Science | Tutway
6:36
Properties of Water For Kids | Science | Tutway
YouTubeTutWay
已浏览 17.1万 次2019年6月18日
Water Changes Everything | charity: water
3:24
Water Changes Everything | charity: water
YouTubecharitywater
已浏览 308.4万 次2011年4月18日
Why water is necessary in our body | Why do we drink water? | Importance of water | Video for kids
3:35
Why water is necessary in our body | Why do we drink water? | Importance of water | Video for kids
YouTubelearning junction
已浏览 34.8万 次2021年3月24日