About liquid oxygen results of 5,062

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Circulations in the Body 12:25

Circulations in the Body

61
B1
Exploring the Heart - The Circulatory System!06:12

Exploring the Heart - The Circulatory System!

449
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Study English - Series 1, Episode 7: Enviro-loo10:00

Study English - Series 1, Episode 7: Enviro-loo

27
B1
Future Batteries Could Be Made out of Viruses...Wait, What?05:50

Future Batteries Could Be Made out of Viruses...Wait, What?

16
B2
Trump condition was 'very concerning' - BBC News05:07

Trump condition was 'very concerning' - BBC News

11
B1
Doctors Face Troubling Question: Are They Treating Coronavirus Correctly? | NYT News07:00

Doctors Face Troubling Question: Are They Treating Coronavirus Correctly? | NYT News

4
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What Exactly Is the Blood Brain Barrier?04:56

What Exactly Is the Blood Brain Barrier?

28
B2
How a Fuel Cell Works and Measuring its Impedance Using an Electronic Load05:57

How a Fuel Cell Works and Measuring its Impedance Using an Electronic Load

29
B1
Brazil battling deadly second Covid wave - BBC News04:07

Brazil battling deadly second Covid wave - BBC News

6
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Intro to Salt Marshes05:12

Intro to Salt Marshes

815
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Apple Watch Series 6 review: a minute update10:07

Apple Watch Series 6 review: a minute update

10
A2
What causes Pneumonia? plus 9 more videos.. #aumsum10:58

What causes Pneumonia? plus 9 more videos.. #aumsum

34
B2
Father’s tragic mistake poisons family | Nine news Australia01:51

Father’s tragic mistake poisons family | Nine news Australia

3
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Cheap ventilator could win top 'Africa Prize'01:57

Cheap ventilator could win top 'Africa Prize'

7
B1
Copper Sulfate Colour Change (reaction only)00:23

Copper Sulfate Colour Change (reaction only)

5
B2
The Insane Engineering of the Perseverance Rover19:42

The Insane Engineering of the Perseverance Rover

7
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【TED】Angela Belcher: Using nature to grow batteries10:26

【TED】Angela Belcher: Using nature to grow batteries

796
B1
What is Soil (and Why is it Important)?: Crash Course Geography #1710:03

What is Soil (and Why is it Important)?: Crash Course Geography #17

15
B1
THE KING IS BACK | Subnautica Below Zero - Part 956:38

THE KING IS BACK | Subnautica Below Zero - Part 9

3
B1
The Fishermen That Hold Their Breath For 10 Minutes09:33

The Fishermen That Hold Their Breath For 10 Minutes

1
B1
What Are the Components of Blood?07:56

What Are the Components of Blood?

14
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When The Earth Was Purple05:37

When The Earth Was Purple

11
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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.jp08:02

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

12
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Could We Actually Live On Mars?04:05

Could We Actually Live On Mars?

1865
B1
Is Radiation Harmful? | #aumsum06:03

Is Radiation Harmful? | #aumsum

37
B2
Worked example: Calculating molar mass and number of moles | AP Chemistry | Khan Academy05:49

Worked example: Calculating molar mass and number of moles | AP Chemistry | Khan Academy

16
B2
The Science Of Mountain Climbing!03:54

The Science Of Mountain Climbing!

28047
B1
What If Your Airplane Door Burst Open Mid-Flight?02:50

What If Your Airplane Door Burst Open Mid-Flight?

11221
B1
Chris Cuomo Says He Was Hallucinating Due to Coronavirus01:36

Chris Cuomo Says He Was Hallucinating Due to Coronavirus

3
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Why Do Microbes Explode Under UV Light?10:58

Why Do Microbes Explode Under UV Light?

23
B2
What Is Fire?06:45

What Is Fire?

92
B1
How Plants Caused the First Mass Extinction10:30

How Plants Caused the First Mass Extinction

12
B2
What Happens To Your Body 100 Years After Death03:49

What Happens To Your Body 100 Years After Death

16
B2
Energy 101: Fuel Cell Technology04:06

Energy 101: Fuel Cell Technology

54
B1
The Search For Earth-Like Planets21:29

The Search For Earth-Like Planets

87
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Turning moon dust into water: Lingohack02:49

Turning moon dust into water: Lingohack

8
B1
Meet The Mars Rover02:01

Meet The Mars Rover

8
B1
3 Extreme Ways Trees Survive the Winter05:46

3 Extreme Ways Trees Survive the Winter

4
B1
What Coronavirus Symptoms Look Like, Day By Day05:19

What Coronavirus Symptoms Look Like, Day By Day

734
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Artificial Leaf Technology Could One Day Power Our World04:43

Artificial Leaf Technology Could One Day Power Our World

10
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Worked example: Calculating mass percent | AP Chemistry | Khan Academy05:38

Worked example: Calculating mass percent | AP Chemistry | Khan Academy

5
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Simple Distillation | #aumsum06:38

Simple Distillation | #aumsum

15
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DIY Lip Balm {Easy}! 5 Mini Candy, Liquid Starbucks, Bubblegum & Ice Cream Lip Gloss DIYs!13:59

DIY Lip Balm {Easy}! 5 Mini Candy, Liquid Starbucks, Bubblegum & Ice Cream Lip Gloss DIYs!

65
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Trump says he’s “feeling great” and leaving hospital - BBC News06:49

Trump says he’s “feeling great” and leaving hospital - BBC News

6
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How Ukraine’s health care system is struggeling with COVID-19 | Coronavirus Update06:40

How Ukraine’s health care system is struggeling with COVID-19 | Coronavirus Update

7
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News Words: Phenomenon01:01

News Words: Phenomenon

10
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