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06:24
Meet the kidneys!
32
B2
08:50
Ionic and Covalent Bonds, Hydrogen Bonds, van der Waals - 4 types of Chemical Bonds in Biology
1
B2
04:54
Why are flamingos pink? plus 4 more videos.. #aumsum
26
B2
05:10
We May Have Just Found the Universe's Missing Baryonic Matter
6
B2
06:30
Chemistry: What is a Covalent Bond? (Polar and Nonpolar)
14
B2
03:35
What If It Never Stopped Raining?
268
B1
03:30
Why Does Rain Smell So Good?
11914
B1
05:42
How do ventilators work? - Alex Gendler
17
B2
03:54
What is the difference between near-death experiences and dreams? | Dr. Bruce Greyson
20
B1
05:02
Could You Survive 24 Hours Underwater?
22
B1
12:50
NOVA scienceNOW : 10 - Fuel cells
36
B1
08:37
Water: A Polar Molecule
59
B1
12:53
Nitrogen - Periodic Table of Videos
2
B2
06:12
Exploring the Heart - The Circulatory System!
452
A2
12:25
Circulations in the Body
61
B1
04:07
Brazil battling deadly second Covid wave - BBC News
6
A2
05:57
How a Fuel Cell Works and Measuring its Impedance Using an Electronic Load
31
B1
07:00
Doctors Face Troubling Question: Are They Treating Coronavirus Correctly? | NYT News
4
B1
05:50
Future Batteries Could Be Made out of Viruses...Wait, What?
17
B2
04:56
What Exactly Is the Blood Brain Barrier?
29
B2
05:07
Trump condition was 'very concerning' - BBC News
11
B1
11:08
Physical and Chemical Changes
39
B1
00:23
Copper Sulfate Colour Change (reaction only)
5
B2
05:12
Intro to Salt Marshes
817
B2
01:57
Cheap ventilator could win top 'Africa Prize'
7
B1
01:51
Father’s tragic mistake poisons family | Nine news Australia
3
B2
10:07
Apple Watch Series 6 review: a minute update
10
A2
10:58
What causes Pneumonia? plus 9 more videos.. #aumsum
34
B2
19:42
The Insane Engineering of the Perseverance Rover
7
B2
09:33
The Fishermen That Hold Their Breath For 10 Minutes
1
B1
07:56
What Are the Components of Blood?
15
B1
05:37
When The Earth Was Purple
11
B2
01:36
Chris Cuomo Says He Was Hallucinating Due to Coronavirus
3
B1
02:50
What If Your Airplane Door Burst Open Mid-Flight?
11231
B1
04:05
Could We Actually Live On Mars?
1867
B1
03:54
The Science Of Mountain Climbing!
28058
B1
06:03
Is Radiation Harmful? | #aumsum
37
B2
05:49
Worked example: Calculating molar mass and number of moles | AP Chemistry | Khan Academy
16
B2
08:02
プロダイバーに聞く「一般人が4分以上息を止められる」呼吸法とは？ | Almost Impossible | WIRED.jp
13
B1
14:02
Cellular Respiration: Do Cells Breathe?: Crash Course Biology #27
15
B2
10:58
Why Do Microbes Explode Under UV Light?
23
B2
06:45
What Is Fire?
92
B1
04:57
We Found One of the Oldest Galaxies Ever!
4
B2
04:06
Energy 101: Fuel Cell Technology
54
B1
03:33
What Causes The Northern Lights?
42
B2
03:49
What Happens To Your Body 100 Years After Death
18
B2
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