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05:07
How does the Moon cause Tides? | #aumsum
14
B1
09:39
Vision: Crash Course A&P #18
191
B2
05:34
Testing the limits of human vision
635
B1
03:29
How Cats See The World
57
B1
26:14
How do some Insects Walk on Water? | #aumsum
119
B2
12:53
Solve for X - Yael Hanein - Artificial Solar Retina
46
B1
01:46
How Do We See Color?
12709
B2
03:15
What Happens If You Leave Your Contacts in for Too Long?
33
B1
03:00
Plants, Sunlight and Shadows
1643
B1
03:46
What Causes Color Blindness?
172
B1
05:14
Bacteria Can Tell Time...Wait, What?!
6250
B1
05:33
Futuristic Spy Tech Self-Destructs in Sunlight | SciShow News
3
B1
11:26
8 Truths and Myths About the Full Moon
89
B2
10:02
Peripheral Nervous System: Crash Course A&P #12
412
B2
08:45
5 Night Routine Mistakes You're Making (& How to Fix Them)
6
A1
10:30
Taste & Smell: Crash Course A&P #16
74
B2
42:27
Healthy eyes – new therapies maintain sight | DW Documentary
7
B1
74:49
1. Introduction, the visual system
105
B1
13:33
Surgeon Sleep Secrets - The Art & Science of Sleep
18
B1
15:43
Eye Doctors Debunk 13 More Vision Myths | Debunked
3
B1
26:32
The Stilwell Brain
2
B1
25:12
Your Cat Questions Answered! | Compilation
4
B1
83:22
1.5 HOUR English Conversation Lesson
281
A2
1