About reactive results of 427

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This Mechanical Monster Is Like An Extension Of The Human Body | Ripley's Believe It Or Not02:56

This Mechanical Monster Is Like An Extension Of The Human Body | Ripley's Believe It Or Not

7
B1
SCIENCE! What is the Rarest Precious Metal?07:11

SCIENCE! What is the Rarest Precious Metal?

83
B2
Francium - Periodic Table of Videos12:59

Francium - Periodic Table of Videos

4
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Chemical Weapons (Sarin Gas) - Periodic Table of Videos12:52

Chemical Weapons (Sarin Gas) - Periodic Table of Videos

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Ghostbusters II (1989) - Slime Square Scene | Movieclips02:35

Ghostbusters II (1989) - Slime Square Scene | Movieclips

10
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The Real Reason Leaves Change Color In the Fall02:30

The Real Reason Leaves Change Color In the Fall

35154
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The US tested the wrong people for coronavirus07:21

The US tested the wrong people for coronavirus

85
B1
Masks? Handwashing? Sanitizer? — How to Protect Yourself from Coronaviruses06:26

Masks? Handwashing? Sanitizer? — How to Protect Yourself from Coronaviruses

11
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Molecular solids08:13

Molecular solids

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Quiz: How Mature Are You, Really? (Self-Test)09:01

Quiz: How Mature Are You, Really? (Self-Test)

6113
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Proper Dress and PPE / Lab Safety Video Part 103:09

Proper Dress and PPE / Lab Safety Video Part 1

28
B1
How to Meditate and Relax Deeply02:43

How to Meditate and Relax Deeply

189
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Learn React Today Course Launch!02:13

Learn React Today Course Launch!

4
A2
Svelte in 100 Seconds02:12

Svelte in 100 Seconds

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2014 Ford Fiesta Hatchback - TestDriveNow.com Review by auto critic Steve Hammes03:20

2014 Ford Fiesta Hatchback - TestDriveNow.com Review by auto critic Steve Hammes

119
B2
7 Habits of Highly Effective People - Self Improvement by Stephen Covey14:09

7 Habits of Highly Effective People - Self Improvement by Stephen Covey

915
A2
Copper Chloride - Periodic Table of Videos03:54

Copper Chloride - Periodic Table of Videos

8
B1
Why Do Bats Carry So Many Diseases? (like Coronavirus)03:13

Why Do Bats Carry So Many Diseases? (like Coronavirus)

26111
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What Happens To Your Brain And Body When You Do Yoga Regularly03:23

What Happens To Your Brain And Body When You Do Yoga Regularly

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Train your brain’s emotional intelligence with metacognition | Arthur Brooks03:15

Train your brain’s emotional intelligence with metacognition | Arthur Brooks

31
A2
These Pools Help Support Half The People On Earth19:24

These Pools Help Support Half The People On Earth

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Megami Device Chaos & Pretty Witch UNBOXING09:55

Megami Device Chaos & Pretty Witch UNBOXING

6
A2
The Truth About Water Bag Training15:15

The Truth About Water Bag Training

69
B1
The Psychology of Moral Disengagement03:55

The Psychology of Moral Disengagement

28
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How sleep affects your emotions | Sleeping with Science, a TED series03:41

How sleep affects your emotions | Sleeping with Science, a TED series

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Clash Royale | Q&A with yarn | Clash Royale Invitational - Team Global vs Korea - yarn vs Angel17:31

Clash Royale | Q&A with yarn | Clash Royale Invitational - Team Global vs Korea - yarn vs Angel

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Does Breathing Cause Cancer?03:03

Does Breathing Cause Cancer?

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What To Do When You’re Feeling Unproductive | Forbes03:34

What To Do When You’re Feeling Unproductive | Forbes

157
B1
Underwater Caesium - Periodic Table of Videos04:22

Underwater Caesium - Periodic Table of Videos

7
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8 Razones por las que no volvieron a contratar a Daniel Radcliffe | Harry Potter03:52

8 Razones por las que no volvieron a contratar a Daniel Radcliffe | Harry Potter

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What Kind of Porn Does the South Love?04:00

What Kind of Porn Does the South Love?

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B1
If There's Acid Rain, Is There Basic Rain?03:10

If There's Acid Rain, Is There Basic Rain?

44
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Amy Cuddy - More confidence in 2 minutes (Condensed Talk)02:59

Amy Cuddy - More confidence in 2 minutes (Condensed Talk)

6181
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Why Does Your Hair Turn Gray? – Speaking of Chemistry03:18

Why Does Your Hair Turn Gray? – Speaking of Chemistry

115
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Why Most People Hate Their Jobs (The Truth)04:39

Why Most People Hate Their Jobs (The Truth)

1
B1
Space Exploration Isn’t Great for the Earth (But It Could Be)08:16

Space Exploration Isn’t Great for the Earth (But It Could Be)

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World's Smallest Christmas Tree (made from 42 atoms)08:16

World's Smallest Christmas Tree (made from 42 atoms)

2
B1
Are Solid State Batteries The Perfect Battery?03:53

Are Solid State Batteries The Perfect Battery?

19
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Tiffany Young Teaches You Korean Slang | Vanity Fair04:27

Tiffany Young Teaches You Korean Slang | Vanity Fair

8
A2
Does a Strong Immune System Make Colds Worse?03:21

Does a Strong Immune System Make Colds Worse?

8
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Minnesota Infectious Disease Expert Discusses How To Prepare For Coronavirus03:59

Minnesota Infectious Disease Expert Discusses How To Prepare For Coronavirus

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Underwater Potassium - Periodic Table of Videos06:50

Underwater Potassium - Periodic Table of Videos

17
B1
This Record-Breaking 3D Printer Could Be the Future of Manufacturing03:47

This Record-Breaking 3D Printer Could Be the Future of Manufacturing

12
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What Happens If You Drink Mercury?03:32

What Happens If You Drink Mercury?

157
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How Enzymes Work04:52

How Enzymes Work

125
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Could We Make The Perfect Energy Source?03:47

Could We Make The Perfect Energy Source?

142
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