The video owner has disabled playback on external websites.

This video is no longer available on YouTube.

This video cannot be played right now.

Watch on YouTube

Unlock AI-Powered Learning Tools

Sign up to access powerful tools that help you learn faster from every video.

Scene Explainer Phrase Hunter Flashcard Review Shadowing Practice Talk Back
Sign Up Free
B1 Intermediate English 5:21 Educational

A brief history of alcohol - Rod Phillips

TED-Ed · 7,425,139 views · Added 4 months ago

Learning Stats

B1

CEFR Level

5/10

Difficulty

Subtitles (88 segments)

00:06

This chimpanzee stumbles across a windfall of overripe plums.

00:12

Many of them have split open,

00:14

drawing him to their intoxicating fruity odor.

00:17

He gorges himself

00:19

and begins to experience some… strange effects.

00:23

This unwitting ape has stumbled on a process

00:26

that humans will eventually harness

00:28

to create beer, wine, and other alcoholic drinks.

00:33

The sugars in overripe fruit attract microscopic organisms

00:37

known as yeasts.

00:38

As the yeasts feed on the fruit sugars they produce a compound called ethanol—

00:43

the type of alcohol in alcoholic beverages.

00:46

This process is called fermentation.

00:49

Nobody knows exactly when

00:51

humans began to create fermented beverages.

00:54

The earliest known evidence comes from 7,000 BCE in China,

00:59

where residue in clay pots

01:01

has revealed that people were making an alcoholic beverage

Full subtitles available in the video player

Practice with Exercises

Generate vocabulary, grammar, and comprehension exercises from this video

Vocabulary & Grammar Comprehension Quiz IELTS Exam Writing Practice
Sign up to practice

Comments (0)

Login to Comment
No comments yet. Be the first to share your thoughts!

Sign up to unlock full features

Track progress, save vocabulary, and practice exercises

Start learning languages for free