What lack of sleep does to the teenage brain - Wendy Troxel
6:45
YouTubeTED-Ed
What lack of sleep does to the teenage brain - Wendy Troxel
Dig into how sleep deprivation affects the teenage body and brain, and what can be done to help adolescents get enough sleep. -- Sleep deprivation among American teenagers is an epidemic. Only about 1 in 10 teens gets the 8 to 10 hours of sleep per night recommended by sleep scientists and pediatricians. So, what’s going on? And what changes ...
已浏览 16.1万 次3 天之前
短视频
Peppa Stays Up PAST Bedtime 🥱 Noisy Baby! 🍼 Peppa Pig Full Episodes | 2 Hours of Kids Cartoons
4:02:32
已浏览 131.8万 次
Peppa Stays Up PAST Bedtime 🥱 Noisy Baby! 🍼 Peppa Pig Full Episodes | 2 Hours
Peppa Pig - Official Channel
Wheels on the Christmas Bus Song! ❄️🎄 | CoComelon Nursery Rhymes & Kids Songs
2:57
已浏览 91.6万 次
Wheels on the Christmas Bus Song! ❄️🎄 | CoComelon Nursery Rhymes & Kids
Cocomelon - Nursery Rhyme
Python Tutorial
Learn Python - Full Course for Beginners [Tutorial]
4:26:52
Learn Python - Full Course for Beginners [Tutorial]
YouTubefreeCodeCamp.org
已浏览 4799.1万 次2018年7月11日
Python for Beginners – Full Course [Programming Tutorial]
4:40:00
Python for Beginners – Full Course [Programming Tutorial]
YouTubefreeCodeCamp.org
已浏览 394.2万 次2022年8月9日
Python Tutorial for Beginners (with mini-projects)
8:41:54
Python Tutorial for Beginners (with mini-projects)
YouTubefreeCodeCamp.org
已浏览 97.7万 次2023年9月19日
热门视频
Hermitcraft 11: Episode 2 - LEARNING REDSTONE!
48:42
Hermitcraft 11: Episode 2 - LEARNING REDSTONE!
YouTubeGrian
已浏览 235.5万 次6 天之前
Learn Colors 😀 Rainbow Blocks! 🟥🟧🟨🟩🟦
0:20
Learn Colors 😀 Rainbow Blocks! 🟥🟧🟨🟩🟦
YouTubeCocomelon - Nursery Rhyme
已浏览 16.7万 次3 天之前
Rainbow Popsicle Song! Learn Color with JJ! More CoComelon Nursery Rhymes & Kids Songs
30:41
Rainbow Popsicle Song! Learn Color with JJ! More CoComelon Nursery Rhymes & Kids Songs
YouTubeCocomelon - Nursery Rhyme
已浏览 13万 次1 天前
Python Projects
12 Beginner Python Projects - Coding Course
3:00:29
12 Beginner Python Projects - Coding Course
YouTubefreeCodeCamp.org
已浏览 480.9万 次2020年12月9日
9 HOURS of Python Projects - From Beginner to Advanced
9:20:00
9 HOURS of Python Projects - From Beginner to Advanced
YouTubeTech With Tim
已浏览 190.7万 次2024年1月23日
Learn Python With 5 Projects - From Beginner to Advanced
2:51:09
Learn Python With 5 Projects - From Beginner to Advanced
YouTubeTech With Tim
已浏览 14.5万 次2024年9月24日