The Basics of Freshwater: Crash Course Kids 14.1
4:16
YouTubeCrash Course Kids
The Basics of Freshwater: Crash Course Kids 14.1
We have a lot of water on Earth, but we also can't actually drink much of it... or use it for farming. That's because most of the water on Earth is saltwater. We humans, like a lot of living things, need freshwater to survive. In this episode of Crash Course Kids, Sabrina talks about the difference between freshwater and saltwater and why ...
已浏览 103.6万 次2015年6月9日
短视频
Water Water Everywhere | Learn All About Water For Kids
8:51
已浏览 49.8万 次
Water Water Everywhere | Learn All About Water For Kids
Learn Bright
Properties of Water | Hydrogen Bonding in Water | Biology | Biochemistry
12:37
已浏览 23.6万 次
Properties of Water | Hydrogen Bonding in Water | Biology | Biochemistry
Socratica
Water Dripping ASMR
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 16万 次2021年3月23日
Bodies of Water: Exploring the Different Water Forms on Earth
1:47
Bodies of Water: Exploring the Different Water Forms on Earth
YouTubeEarth Conservation
已浏览 2.8万 次2023年3月15日
How We Use Water
3:18
How We Use Water
YouTubeNext Generation Science
已浏览 4.2万 次2023年8月11日
热门视频
NASA | Earth's Water Cycle
5:53
NASA | Earth's Water Cycle
YouTubeNASA Goddard
已浏览 87.9万 次2012年8月3日
The fight for water | DW Documentary
42:26
The fight for water | DW Documentary
YouTubeDW Documentary
已浏览 586万 次2022年8月10日
Water Bodies for Kids | What are the different bodies of water?
8:07
Water Bodies for Kids | What are the different bodies of water?
YouTubeLearn Bright
已浏览 63.2万 次2022年1月25日
Relaxing Water Sounds
Water Sounds for Sleep or Focus | White Noise Stream 10 Hours
10:00:00
Water Sounds for Sleep or Focus | White Noise Stream 10 Hours
YouTubeRelaxing White Noise
已浏览 2683.8万 次2018年6月21日
12 Hours Soothing Water Sounds and Relaxing Music for Deep Meditation
12:23:54
12 Hours Soothing Water Sounds and Relaxing Music for Deep Meditation
YouTubeThe Waters of Heaven
已浏览 16万 次2023年3月6日
Soothing Relaxation: Relaxing Piano Music & Water Sounds for Sleep, Meditation, Spa & Yoga
3:02:04
Soothing Relaxation: Relaxing Piano Music & Water Sounds for Sleep, Meditation, Spa & Yoga
YouTubeSoothing Relaxation
已浏览 2.6亿 次2017年5月20日