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 86.3万 次2012年8月3日
短视频
The Basics of Freshwater: Crash Course Kids 14.1
4:16
已浏览 102.5万 次
The Basics of Freshwater: Crash Course Kids 14.1
Crash Course Kids
Unique Earth: The Essence of Water | Full Documentary
52:00
已浏览 231.9万 次
Unique Earth: The Essence of Water | Full Documentary
space and science
Water Scarcity Causes
What is Water Scarcity? | Causes, Impacts, and Solutions for Water Scarcity | Letstute
3:49
What is Water Scarcity? | Causes, Impacts, and Solutions for Water Scarcity | Letstute
YouTubeLet'stute
已浏览 4418 次2024年6月29日
The Global Water Scarcity Crisis
1:46
The Global Water Scarcity Crisis
YouTubeEarth Conservation
已浏览 1.5万 次2023年3月15日
What Are The Causes Of Water Scarcity? - Earth Science Answers
3:27
What Are The Causes Of Water Scarcity? - Earth Science Answers
YouTubeEarthScienceAnswers
已浏览 84 次6 个月之前
热门视频
Properties of Water For Kids | Science | Tutway
6:36
Properties of Water For Kids | Science | Tutway
YouTubeTutWay
已浏览 16.9万 次2019年6月18日
Water Pollution for Kids | Learn How to Keep Our Water Clean
7:22
Water Pollution for Kids | Learn How to Keep Our Water Clean
YouTubeLearn Bright
已浏览 76.8万 次2021年11月23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 34.4万 次2021年3月24日
Water Scarcity Solutions
Fresh water scarcity: An introduction to the problem - Christiana Z. Peppard
3:39
Fresh water scarcity: An introduction to the problem - Christiana Z. Peppard
YouTubeTED-Ed
已浏览 65.8万 次2013年2月14日
The Surprising Solutions to the World's Water Crisis | The Future With Hannah Fry
24:02
The Surprising Solutions to the World's Water Crisis | The Future With Hannah Fry
YouTubeBloomberg Originals
已浏览 123.9万 次2024年10月3日
Innovative Ideas to Overcome Water Scarcity: A Critical Challenge Facing Our Planet
3:15
Innovative Ideas to Overcome Water Scarcity: A Critical Challenge Facing Our Planet
YouTubeDiscover Agriculture
已浏览 2499 次2024年4月8日