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08:24
SPACEX MARS UPDATE - STARSHIP, MATERIALS, MARS, REFUEL, REPEAT - Moving to Mars with Times Infinity
13
B1
05:44
Serious Sediment
393
B2
05:51
How Uranium Becomes Nuclear Fuel
154
B1
07:21
The Solar System -- our home in space
458
B1
08:08
Burning Magnesium in Water - Periodic Table of Videos
2
B2
07:42
Flesh-Eating Hydrofluoric Acid - Periodic Table of Videos
40
B1
50:43
#08 Biochemistry Hemoglobin Lecture for Kevin Ahern's BB 450/550
163
B1
07:34
Chemistry: Percent Composition with 2 examples | Homework Tutor
57
B2
02:19
Respiration - Why is it not good to sleep under a tree at night? | #aumsum
25
B2
36:00
CRS-20 Mission
2
B1
02:15
Rafe Esquith and the role of the teacher | HundrED
6
A2
03:33
Rusting of Iron | #aumsum
13
B1
54:11
SpaceX CRS-2 Full Webcast
2
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99:20
Iridium-1 Hosted Webcast
3
B1
11:40
Circulatory & Respiratory Systems - CrashCourse Biology #27
108
B2
17:27
Become a Better Learner: 5 things you can do to improve focus & memory
33
A2
07:03
Formal charge | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy
2
B2
06:12
Meet Our Nitrogen-Breathing Bacterial Relative
14
B1
03:28
The Dangers of Free Diving | Science of Stupid: Ridiculous Fails
4082
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05:03
Here’s What Holding Your Breath Does To Your Body
23
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03:34
How Do Marine Mammals Hold Their Breath For So Long?
7
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04:01
Life is Fun - Ft. Boyinaband (Official Music Video)
306
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06:00
The Science of Snowflakes
169
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08:22
What If We Relocated Humanity to Proxima B?
1
B1
05:10
New Evidence of Water on Jupiter! | SciShow News
5
B1
13:38
Watch the launch of the new Dyson Purifier Formaldehyde range from the Dyson Demo Store in London.
3
B1
06:37
Rudy Giuliani Has a New Foe: Coronavirus
4
B2
07:18
Sharon Stone Is Un-Banned from a Dating App
10
A2
06:11
Covalent Bonding | #aumsum
10
B2
03:39
Methane Explosion (SLOW MOTION) - Periodic Table of Videos
13
B1
03:03
Does Breathing Cause Cancer?
6282
B1
07:19
David Bowie Started Out In A Mime Troupe - "Late Night With Conan O'Brien"
4
A2
08:43
Why was Kremlin critic Alexei Navalny arrested upon his arrival in Russia? | DW News
5
B1
05:22
How Your Lungs Work
22
B1
06:08
Worked example: Lewis diagram of formaldehyde (CH₂O) | AP Chemistry | Khan Academy
4
B2
00:56
How do fish breathe underwater? | #aumsum
19
B1
10:28
How Blood Evolved (Many Times)
14
B2
03:53
Respiratory System | The Dr. Binocs Show | Learn Videos For Kids
52
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04:47
Trump’s doctors confirm “dips” in oxygen levels but say he is improving - BBC News
2
B1
06:15
How Your Heart Works
38
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05:17
They're Calling It "The Forbidden Planet"
2
B2
04:41
What if there was No Gravity on Earth? | #aumsum
25
B1
03:18
The Bacteria That Made Life Possible Are Now Killing Us
11
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01:30
Oxidation - Why do papers turn yellow? | #aumsum
38
B1
01:01
What is a stroke? | #aumsum
25
B1
14:19
Introduction to Cellular Respiration
70
B2
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