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5,941 results
How do fish "breathe" underwater? The answer is... oxygen! Watch this video to find out how oxygen gets into water! License: ...
221,994 views
10 years ago
Learn the basics about the properties of oxygen. Oxygen is a gas, it has no smell, colour, or taste; but without it, we as humans ...
55,385 views
8 years ago
This skills demonstration video was created by a nursing instructor as a free student resource in the Open RN Nursing Skills OER ...
6,080 views
2 years ago
Cette vidéo fait partie du MOOC "Comprendre la Respiration", en partenariat avec l'Université Catholique de Louvain (Faculté de ...
40,188 views
42,666 views
107,129 views
For an introductory college-level oceanography class. Review of basic sources, sinks, and transfer mechanisms for oxygen and ...
18,468 views
7 years ago
36,440 views
38,388 views
Pulse oximetry is an important tool for assessing sick children and newborns. Oxygen therapy can save lives when used ...
21,581 views
Here, I share just a little on the history of effective microorganisms as well as the 3 main groups of beneficial microorganisms that ...
14,726 views
3 years ago
#Sauerstoffmangel #Sauerstoffsättigung #Eisen Sauerstoffmangel bzw. eine zu geringe Sauerstoffsättigung kann maßgeblich die ...
60,549 views
1 year ago
Six Ways to Pull CO2 Out of the Air Humans emit billions of tons of CO2 into the atmosphere every year. Even following the most ...
126,451 views
4 years ago
If you have any Pet animals at home, you should Take a Note from this video. Because in a Deadly situation, it might help you ...
34 views
2 months ago
For an introductory college-level earth sciences class: a review of what makes a mineral -- and how a mineral's chemical formula ...
40,737 views
5 years ago
"Hold The Breath" Test Pulse Oximeter App With Contec CMS50E and Beurer PO40 1, Pulse Oximeter app for Samsung Galaxy ...
4,135 views
296 views
9 years ago
This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Liquid_oxygen 00:00:26 1 Physical properties ...
13 views
For an introductory college-level oceanography class. Review of how life interacts with the ocean's chemical environment ...
4,759 views
The Cavallo 1000 is a device that uses electrolysis to produce hydrogen and oxygen in laboratory quality, from double ...
579 views