What is a Solstice? | National Geographic
2:02
YouTubeNational Geographic
What is a Solstice? | National Geographic
What is the definition of a solstice, and when do they happen? Is the winter solstice always the first day of winter? Find out what causes these bi-annual astronomical events, as well as how they bring about the shortest and longest days of the year. Subscribe: https://on.natgeo.com/4p5A0D6 About National Geographic: National Geographic is the ...
已浏览 55.3万 次2017年12月21日
短视频
4K White Forest - Calming River Sounds - Snowy Woods - Relaxing Winter Nature Video - Ultra HD
3:00:54
已浏览 119.9万 次
4K White Forest - Calming River Sounds - Snowy Woods - Relaxing Winter
TheSilentWatcher
Holiday Wintertime Songs! | 30 Minutes of Holiday and Wintertime Songs for Kids! | Jack Hartmann
32:22
已浏览 21.4万 次
Holiday Wintertime Songs! | 30 Minutes of Holiday and Wintertime Songs for Kids! |
Jack Hartmann Kids Music
Winter Driving Tips
4K 10 hours - Snowing on trees - relaxing, gentle, calming
10:02:54
4K 10 hours - Snowing on trees - relaxing, gentle, calming
YouTubeRelaxation Windows 4K Natur
已浏览 399.7万 次2017年11月29日
All About Winter Weather | Winter Season for Kids | Twinkl Kids Tv
2:51
All About Winter Weather | Winter Season for Kids | Twinkl Kids Tv
YouTubeTwinkl Kids TV
已浏览 26万 次2021年12月20日
Winter Vocabulary for Kids! | Winter Words for Kids
3:09
Winter Vocabulary for Kids! | Winter Words for Kids
YouTubeTwinkl Educational Publishing
已浏览 2.5万 次2023年11月28日
热门视频
Top 10 Winter Switzerland - Christmas and more! [Travel Guide]
17:15
Top 10 Winter Switzerland - Christmas and more! [Travel Guide]
YouTubeDjemo Graphic
已浏览 18.5万 次2022年11月18日
4K Virtual Winter Walk - Walking in a Snow Forest - 3.5 HRS of Crunching Snow Sound
3:42:44
4K Virtual Winter Walk - Walking in a Snow Forest - 3.5 HRS of Crunching Snow Sound
YouTube4K Relaxation Channel
已浏览 163.3万 次2018年1月5日
4K HDR First Snow - Peaceful Snowing - Relaxing Snowy Winter Video - Forest Snowfall - Sleep/ Relax
3:00:03
4K HDR First Snow - Peaceful Snowing - Relaxing Snowy Winter Video - Forest Snowfall - Sleep/ Relax
YouTubeTheSilentWatcher
已浏览 50.8万 次2021年11月22日