Upload date
All time
Last hour
Today
This week
This month
This year
Type
All
Video
Channel
Playlist
Movie
Duration
Short (< 4 minutes)
Medium (4-20 minutes)
Long (> 20 minutes)
Sort by
Relevance
Rating
View count
Features
HD
Subtitles/CC
Creative Commons
3D
Live
4K
360°
VR180
HDR
1,515,923 results
What happens when you decrease the pressure around a liquid? It boils. Water boils at room temperature once the pressure is ...
3,570,369 views
11 years ago
Amazing! Place liquid nitrogen in a vacuum chamber and observe frozen nitrogen "ice." This video is part of the Flinn Scientific ...
3,961,021 views