How Marijuana Works | National Geographic
4:29
How Marijuana Works | National Geographic
581.6K viewsJan 5, 2011
YouTubeNational Geographic
Dr. Sanjay Gupta: Here's Why People Get Bad Marijuana Trips
1:10
Dr. Sanjay Gupta: Here's Why People Get Bad Marijuana Trips
602.5K viewsAug 25, 2013
YouTubeBusiness Insider
How Weed Works: THC
4:25
How Weed Works: THC
3.4M viewsApr 17, 2012
YouTubeSciShow
What is Marijuana?
2:28
What is Marijuana?
215.2K viewsFeb 28, 2017
YouTubeDemystifying Medicine McMaster
The Vaporizer | American Weed
2:56
The Vaporizer | American Weed
414K viewsApr 3, 2012
YouTubeNational Geographic
This is how you grow marijuana at home
5:47
This is how you grow marijuana at home
1.5K viewsDec 18, 2020
Global News
What Happens To Your Body When Smoking Weed
19:51
What Happens To Your Body When Smoking Weed
12.7M viewsOct 18, 2023
YouTubeThe Infographics Show
How to Quit Smoking Weed (Marijuana)
10 months ago
americanaddictioncenters.org
1:32
Growing marijuana at home: Federally illegal but pretty easy
Feb 21, 2018
USATODAYTrevor Hughes, Austin Humphries, NETWORK
6:03
Family farm prides themselves on cannabis
Apr 20, 2024
CBS NewsKerry Breen
4:18
Everything we know about the health effects of marijuana
467K viewsJul 5, 2018
YouTubeGlobal News
6:40
Growing weed at home in Minnesota: Your questions answe…
Aug 1, 2023
CBS NewsWCCO Staff
8:40
​Cannabis and its effect on mental health
348K viewsFeb 1, 2021
YouTubeDemystifying Medicine McMaster
3:10
Marijuana: Heavy Users Risk Changes to Brain
2M viewsNov 13, 2014
YouTubeThe Wall Street Journal
2:41
How Marijuana Affects the Adolescent Brain: New University …
214.3K viewsJul 24, 2013
YouTubeUniversity of Maryland School of Medicine
44:12
Cannabis Grow Lighting Myths and FAQs with Dr. Bruce Bugbee
3.2M viewsJan 9, 2020
YouTubeApogee Instruments Inc.
16:43
This Is Your Body On Cannabis
10.3M viewsApr 15, 2022
YouTubeInstitute of Human Anatomy
How To Grow Weed Hydroponically For Beginners: A Step-By-Step Gu…
10 viewsSep 6, 2021
101growlights.com
8:04
Marijuana THC vs CBD, CBG, CBN: What’s the difference? What are h…
717K viewsOct 26, 2021
YouTubesyracuse.com
1:57
Minnesotans learning how to grow their own weed at home
Aug 7, 2023
CBS News
25:58
What Happens to Your Brain if You Smoke Weed for 30 Days
2.6M viewsApr 15, 2024
YouTubeThe Infographics Show
14:10
How Smoking Weed Affects Your Health
1.4M viewsAug 29, 2023
YouTubePBS Vitals
1:13
Inside the biggest legal marijuana factory in the United States
225.4K viewsOct 23, 2019
YouTube60 Minutes
4:39
The Disturbing Reason Marijuana Was Made Illegal
6.2M viewsApr 9, 2022
YouTubeGrunge
7:43
Weed and Teens
65.1K viewsDec 2, 2020
YouTubeDemystifying Medicine McMaster
2:49
Get to know cannabis grow stages!
62.5K viewsSep 11, 2022
YouTubeIn The Green Time
1:01
What Is Medical Marijuana Used to Treat?
21.8K viewsJun 24, 2016
YouTubeWebMD
5:17
Cannabis 101: Part One!
143.6K viewsMar 10, 2018
YouTubeHey Pharmacist
3:27
Making Weed Concentrates in an Underground Lab | WEEDIQUETTE
2.6M viewsSep 22, 2016
YouTubeVICE TV
See more videos
Static thumbnail place holder