Invidious
Booksopher
Subscribe | 28
 RSS


View channel on YouTube
Switch Invidious Instance
Videos
newest
oldest
popular

1:43

Who discovered continental drift theory? | Continental drift theory explained

Booksopher

Shared 4 years ago

246 views

1:45

What happens in an accident in a nuclear power plant?

Booksopher

Shared 4 years ago

55 views

2:23

How did we discover that the earth is round | How Ferdinand Magellan proved that the earth is round

Booksopher

Shared 4 years ago

4.6K views