How Weed Works: THC
4:25
YouTubeSciShow
How Weed Works: THC
Hank explains the science behind the effects of that wackiest of weeds, cannabis sativa - aka marijuana. Like SciShow on Facebook: http://www.facebook.com/scishow Follow SciShow on Twitter: http://www.twitter.com/scishow Citations http://www.nida.nih.gov/infofacts/marijuana.html http://science.howstuffworks.com/marijuana3.htm http://www.chm ...
3.4M viewsApr 17, 2012
Weed: Effects on the Body
Effects of cannabis on the teenage brain NCPIC + Turning Point
4:30
Effects of cannabis on the teenage brain NCPIC + Turning Point
YouTubeCannabis Information and
630.5K viewsAug 19, 2014
Effects of Cannabis (Marijuana) on Adolescent & Young Adult Brain | Dr. Andrew Huberman
6:47
Effects of Cannabis (Marijuana) on Adolescent & Young Adult Brain | Dr. Andrew Huberman
YouTubeHuberman Lab Clips
1.1M viewsDec 30, 2022
Cannabis, Teens and Mental Health
4:21
Cannabis, Teens and Mental Health
YouTubeMHLiteracy
69.4K viewsFeb 21, 2019
Related Products
Weed Killer for Lawns
Weed Killer Recipe
Vinegar Weed Killer Mixture
#Weed
How Did Cannabis Become the World's Most Controversial Plant? | History
How Did Cannabis Become the World's Most Controversial Plant? | History
YouTubeApr 20, 2018
What Happens When You Quit Marijuana?
What Happens When You Quit Marijuana?
YouTubeApr 20, 2021
Top videos
Your Brain on Drugs: Marijuana
2:27
Your Brain on Drugs: Marijuana
YouTubeAsapSCIENCE
15M viewsOct 3, 2012
We Have To Talk About Weed
14:42
We Have To Talk About Weed
YouTubeKurzgesagt – In a Nutshell
12.3M viewsNov 12, 2024
Is marijuana bad for your brain? - Anees Bahji
6:44
Is marijuana bad for your brain? - Anees Bahji
YouTubeTED-Ed
10.6M viewsDec 2, 2019
Weed Strains Explained
Indica vs Sativa? Does it even matter?
3:30
Indica vs Sativa? Does it even matter?
YouTubePuff Digital
1.3M viewsJun 20, 2018
HIGH TIMES Presents: MASTER GROWER'S GUIDE
0:49
HIGH TIMES Presents: MASTER GROWER'S GUIDE
YouTubeHigh Times
1.1M viewsJan 12, 2009
Cannabis and the Endocannabinoid System
3:12
Cannabis and the Endocannabinoid System
YouTubeCarleton University
177.9K viewsJun 24, 2021
Your Brain on Drugs: Marijuana
2:27
Your Brain on Drugs: Marijuana
15M viewsOct 3, 2012
YouTubeAsapSCIENCE
We Have To Talk About Weed
14:42
We Have To Talk About Weed
12.3M viewsNov 12, 2024
YouTubeKurzgesagt – In a Nutshell
Is marijuana bad for your brain? - Anees Bahji
6:44
Is marijuana bad for your brain? - Anees Bahji
10.6M viewsDec 2, 2019
YouTubeTED-Ed
THC vs CBD: What's In Your Weed?
4:00
THC vs CBD: What's In Your Weed?
9.5M viewsNov 8, 2018
YouTubeAsapSCIENCE
Dr. Sanjay Gupta: Here's Why People Get Bad Marijuana Trips
1:10
Dr. Sanjay Gupta: Here's Why People Get Bad Marijuana Trips
605.8K viewsAug 25, 2013
YouTubeBusiness Insider
Everything we know about the health effects of marijuana
4:18
Everything we know about the health effects of marijuana
469K viewsJul 5, 2018
YouTubeGlobal News
A beginner's guide to cannabis
2:24
A beginner's guide to cannabis
11.1K viewsJan 1, 2022
YouTubeBillings Gazette
4:57
How Lowell Herb Co. Makes 4 Million Joints A Year
8.6M viewsAug 24, 2019
YouTubeInsider
0:43
Here's What Science Says About Smoking Pot Vs. Smoking Cigarett…
1.5M viewsApr 8, 2019
YouTubeCBS Miami
7:09
What Happens When You Quit Marijuana?
12.8M viewsApr 20, 2021
YouTubeAsapSCIENCE
4:05
What Happens When You Quit Smoking Weed After Long Term Use
158.4K viewsDec 9, 2023
YouTubeGrunge
12:30
The History of Marijuana in the US According to Tommy Chong
658.6K viewsMay 29, 2021
YouTubeInside Edition
4:58
Growing marijuana 101: How your pot is being produced ahead of le…
640.6K viewsAug 11, 2018
YouTubeGlobal News
3:17
Marijuana 101: A newbie’s guide to pot
55.6K viewsSep 17, 2018
YouTubeCityNews
8:36
A pot pipe that stands the test of time | The Green Room
4.4M viewsFeb 1, 2022
YouTubeLos Angeles Times
15:00
The Dangerous Rise of Contaminated Weed | High Society
4.3M viewsJan 4, 2021
YouTubeVICE
2:27
Smoking weed may be more harmful to lungs than cigarettes - study
523.5K viewsNov 17, 2022
YouTubeABC7
4:20
Massive 60 acre cannabis growing operation
220.1K viewsOct 1, 2020
YouTubeThe Really Big Show
2:40
High Time to Celebrate: We Interviewed People Smoking Wee…
1.2M viewsApr 25, 2023
YouTubeNBC Bay Area
4:47
The World’s Most Expensive Blunt Costs $50k | MOST EXPENSIVEST
24.5M viewsFeb 23, 2021
YouTubeVICE TV
29:14
How People Make It In the Legal Weed Business
1.7M viewsJun 30, 2018
YouTubeChannel 4
11:22
The Genius Tool that Removes Weeds Instantly
371.7K viewsOct 12, 2024
YouTubeGrowVeg
1:43
How to use Weed Control fabric
18.8K viewsOct 7, 2024
YouTubeTanya Visser - The Gardener
6:44
I Smoked Weed While Pregnant
114.7K viewsMar 10, 2024
YouTubeVICE TV
3:01
How to Treat Weed Dealers, According to a Weed Dealer
1.7M viewsAug 29, 2018
YouTubeVICE
4:29
How Marijuana Works | National Geographic
581.3K viewsJan 5, 2011
YouTubeNational Geographic
2:40
What's in your weed? | Yeast and mold has been a national issue in …
23.6K viewsDec 10, 2021
YouTubeChicago Sun-Times
0:59
How To Use Scotts® MAX™ Fall Weed & Feed
5.3K viewsDec 19, 2023
YouTubeScotts Lawn
2:04
Watch: Do you know what an ounce of marijuana looks like?
Mar 30, 2017
USATODAYJenny Kane/RGJ
See more videos
Static thumbnail place holder