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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
Hydropower Plants
AWESOME WATER POWER 500w Hydro Electric Off Grid System
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AWESOME WATER POWER 500w Hydro Electric Off Grid System
YouTubeLand to House LLC
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Hydropower 101
3:13
Hydropower 101
YouTubeStudent Energy
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How to make hydro smaller (and better)
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How to make hydro smaller (and better)
YouTubeDW Planet A
已浏览 21.5万 次1 个月前
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NASA | Earth's Water Cycle
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NASA | Earth's Water Cycle
YouTubeNASA Goddard
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Water Bodies for Kids | What are the different bodies of water?
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How a Hydroelectric Power Plant Works in 3D | Water to Electricity Explained
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NASA | Earth's Water Cycle
已浏览 87.9万 次2012年8月3日
YouTubeNASA Goddard
The fight for water | DW Documentary
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已浏览 586万 次2022年8月10日
YouTubeDW Documentary
Water Bodies for Kids | What are the different bodies of water?
8:07
Water Bodies for Kids | What are the different bodies of water?
已浏览 63.2万 次2022年1月25日
YouTubeLearn Bright
Water Water Everywhere | Learn All About Water For Kids
8:51
Water Water Everywhere | Learn All About Water For Kids
已浏览 49.8万 次2021年11月30日
YouTubeLearn Bright
Properties of Water | Hydrogen Bonding in Water | Biology | Biochemistry
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Properties of Water | Hydrogen Bonding in Water | Biology | Bioch…
已浏览 23.6万 次2017年6月27日
YouTubeSocratica
Properties of water | Uses of water | Water and its properties | Properties of water for kids |Water
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Properties of water | Uses of water | Water and its properties | Properti…
已浏览 16万 次2021年3月23日
YouTubeEducationalVideos
Bodies of Water: Exploring the Different Water Forms on Earth
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已浏览 2.8万 次2023年3月15日
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