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 ...
161.4K views3 days ago
PowerPoint 2013 Tutorial
PowerPoint 2013 Tutorial: A Comprehensive Guide - Design & Present Effectively
1:28:03
PowerPoint 2013 Tutorial: A Comprehensive Guide - Design & Present Effectively
YouTubeKaceli TechTraining
536K viewsMar 7, 2015
PowerPoint 2013 Training - Creating a Presentation - Part 1 - PowerPoint 2013 Tutorial (Office 2013)
10:27
PowerPoint 2013 Training - Creating a Presentation - Part 1 - PowerPoint 2013 Tutorial (Office 2013)
YouTubeSimon Sez IT
860.1K viewsFeb 12, 2013
PowerPoint 2013 for Beginners Part 1: An Introduction to Using PowerPoint 2013
14:08
PowerPoint 2013 for Beginners Part 1: An Introduction to Using PowerPoint 2013
YouTubeSimon Sez IT
74.5K viewsJun 10, 2014
Top videos
Hermitcraft 11: Episode 2 - LEARNING REDSTONE!
48:42
Hermitcraft 11: Episode 2 - LEARNING REDSTONE!
YouTubeGrian
2.4M views6 days ago
Learn Colors 😀 Rainbow Blocks! 🟥🟧🟨🟩🟦
0:20
Learn Colors 😀 Rainbow Blocks! 🟥🟧🟨🟩🟦
YouTubeCocomelon - Nursery Rhyme
167.4K views3 days ago
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
130.4K views1 day ago
PowerPoint 2013 Tips and Tricks
10 Powerpoint 2013 Tips and Tricks You Need to Know
10 Powerpoint 2013 Tips and Tricks You Need to Know
laptopmag.com
Sep 25, 2013
PowerPoint Tips and Tricks Tutorials - Make the Best Powerpoint Presentations!
1:01:11
PowerPoint Tips and Tricks Tutorials - Make the Best Powerpoint Presentations!
YouTubeSimon Sez IT
121.8K viewsJun 20, 2023
PowerPoint 2013 for Beginners Part 4: How to Open, Save, and Exit a Presentation
10:07
PowerPoint 2013 for Beginners Part 4: How to Open, Save, and Exit a Presentation
YouTubeSimon Sez IT
61.1K viewsJun 18, 2014