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02:28
LightPainting
78
B1
04:45
Why Smoking makes People look Old? | #aumsum
13928
C1
03:00
Plants, Sunlight and Shadows
1644
B1
04:21
Do Smartphones make our Eyes Worse? | #aumsum
86
B2
04:08
WATCH: 7 things to know about treating Seasonal Affective Disorder
11841
B2
13:32
What Is The Speed of Dark?
210
B1
03:10
Why Isn't The Sky Purple?
145
B1
09:18
Photon Energy | Physical Processes | MCAT | Khan Academy
33
B1
04:00
Alan Walker - Darkside (feat. Au/Ra and Tomine Harket)
2776
A2
02:18
How Does the Color of a Glass Bottle Affect the Beer Inside?
35
B2
03:36
Lea Michele - Cannonball (FULL SONG)
312
B2
05:33
Futuristic Spy Tech Self-Destructs in Sunlight | SciShow News
4
B1
08:27
Why Frank Lloyd Wright’s windows look like this
2
B1
06:19
Physics 52 Refraction and Snell's Law (1 of 11) Introduction to Snell's Law
20
C1
06:32
Seeing the Invisible: SLOW MOTION Schlieren Imaging
10
B2
02:35
Why Is The Sky Blue?
855
A2
01:50
Why do stars seem higher than they actually are? | #aumsum
14
B1
04:13
Alan Walker - Darkside (Live at VG-Lista 2018)
78
A2
03:31
Darkside - Alan Walker | Sapphire
79
A2
05:45
Why Astronomy Hasn't Really Changed Since the 1900s
8
B1
11:39
What is the maximum Bandwidth? - Sixty Symbols
5
B1
06:12
3 of the World's Most Intensely Colored Living Things
2
B2
00:55
Wavelength - Why red is used as a danger signal? | #aumsum
21
B2
16:00
Arduino Uno WiFI Turn LED On and Off
9
A2
03:29
Why are Stars Star-Shaped?
160
B2
06:36
Roasted Beef Tenderloin Recipe - Natasha's Kitchen
5
B1
04:34
Can this Solar Powered LED Change the World?
4
B1
04:49
Why Does The Moon Shine?
62
B1
03:15
Rihanna - Dancing In The Dark (faster) 1.25x speed (Now with lyrics)
99
A2
02:49
6 Little-Known Benefits Of Sunlight
23908
B1
03:32
Alan Walker - Darkside (feat. Au/Ra and Tomine Harket)
113
A2
01:40
Martin - Champlain Bridge
2
A2
01:29
What is fire?
768
B1
01:28
What causes dark circles? | #aumsum
20
B1
07:19
LEDs and OLEDs - How it Works, Inventors
82
B2
09:23
How to Shade - Drawing Shades
130
B1
07:40
Stargazing With Jake!
1
B1
08:05
Series and Parallel Circuits
87
B1
14:37
Top 5 Shading Mistakes
183
B1
16:06
5 Things You Need to Know About The FULL MOON- Feb 2020 ??✨
2
B1
22:28
5 Things You MUST Know About The FULL MOON Eclipse Jan 10th!
3
B1
01:45
Why is the Sky Blue?
108
B1
03:37
Elements of Art: Value | KQED Arts
121
B1
10:03
Inner Smile Meditation for Self Love and Peace
7
B2
10:58
Human Eye | #aumsum
43
B2
04:48
Olbers' Paradox
514
B1
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218
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