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The Earth Shouldn't Have Oxygen04:00

The Earth Shouldn't Have Oxygen

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Green Hydrogen Is Sparking a Revolution in Sustainable Energy04:09

Green Hydrogen Is Sparking a Revolution in Sustainable Energy

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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

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B2
Chemistry: Percent Composition with 2 examples | Homework Tutor07:34

Chemistry: Percent Composition with 2 examples | Homework Tutor

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B2
Climate Science: What You Need To Know06:20

Climate Science: What You Need To Know

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What Ocean Time Machine Experiments Predict About Oysters06:50

What Ocean Time Machine Experiments Predict About Oysters

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B2
What is net zero? | The Economist07:22

What is net zero? | The Economist

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Physical properties of aldehydes and ketones10:13

Physical properties of aldehydes and ketones

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Michio Kaku: What is the Strongest Material Known to Man?02:11

Michio Kaku: What is the Strongest Material Known to Man?

132
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How Scientists Are Building Tiny Microscopic Motors03:41

How Scientists Are Building Tiny Microscopic Motors

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Will we all live in 'plyscrapers' in the future? | BBC Ideas04:21

Will we all live in 'plyscrapers' in the future? | BBC Ideas

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B2
Chemical Bonding - Ionic vs. Covalent Bonds02:15

Chemical Bonding - Ionic vs. Covalent Bonds

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B2
6: Anthracite (12 Days of Christmas)02:26

6: Anthracite (12 Days of Christmas)

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Could Jet Biofuel Save Air Travel?05:48

Could Jet Biofuel Save Air Travel?

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The Amazon Rainforest Could Become A Savannah Within 15 Years, Here’s How04:48

The Amazon Rainforest Could Become A Savannah Within 15 Years, Here’s How

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Chemistry: What is a Covalent Bond? (Polar and Nonpolar)06:30

Chemistry: What is a Covalent Bond? (Polar and Nonpolar)

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Chem 203. Organic Spectroscopy. Lecture 10. 13C NMR Chemical Shifts.57:39

Chem 203. Organic Spectroscopy. Lecture 10. 13C NMR Chemical Shifts.

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B2
They're Calling It "The Forbidden Planet"05:17

They're Calling It "The Forbidden Planet"

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B2
Is This The Darkest Color In Existence?03:12

Is This The Darkest Color In Existence?

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B1
Can Planting Billions Of Trees Halt Climate Change?11:29

Can Planting Billions Of Trees Halt Climate Change?

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B2
An Above-Ground Pool....But For Real Though | May 4, 202110:01

An Above-Ground Pool....But For Real Though | May 4, 2021

7689
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Elon Musk Speech - 'The Dumbest experiment In History'05:14

Elon Musk Speech - 'The Dumbest experiment In History'

117
B1
The Clean Power Plan Explained, By EPA Administrator Gina McCarthy04:32

The Clean Power Plan Explained, By EPA Administrator Gina McCarthy

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Bunsen Burner (THERMAL IMAGING) - Periodic Table of Videos05:19

Bunsen Burner (THERMAL IMAGING) - Periodic Table of Videos

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What Does Altitude Sickness Do to the Human Brain?04:47

What Does Altitude Sickness Do to the Human Brain?

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如何1分鐘內緩解焦慮？ ► 用「2吸1呼法」- 聽聽史丹佛大學教授怎麽說 Dr. Andrew Huberman 安德魯．胡伯曼博士（中英字幕）02:37

如何1分鐘內緩解焦慮？ ► 用「2吸1呼法」- 聽聽史丹佛大學教授怎麽說 Dr. Andrew Huberman 安德魯．胡伯曼博士（中英字幕）

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B2
What is a Flame07:31

What is a Flame

580
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Ep. 7: Element Production (Fusion) -- Part 208:21

Ep. 7: Element Production (Fusion) -- Part 2

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Chem 203. Organic Spectroscopy. Lecture 16. 13C Chemical Shifts in Structure & Stereochemistry59:20

Chem 203. Organic Spectroscopy. Lecture 16. 13C Chemical Shifts in Structure & Stereochemistry

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FIRST LOOK: McLaren Speedtail | Top Gear08:42

FIRST LOOK: McLaren Speedtail | Top Gear

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When Giant Fungi Ruled06:38

When Giant Fungi Ruled

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Biological Molecules15:20

Biological Molecules

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B2
The Absolute Best Laptop For Me Has Arrived09:46

The Absolute Best Laptop For Me Has Arrived

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Why is the Rubik's Cube so Hard -- Episode 204:28

Why is the Rubik's Cube so Hard -- Episode 2

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Spider-Man's Web Is Shockingly Realistic04:07

Spider-Man's Web Is Shockingly Realistic

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What is Biochemistry? What do Biochemists study? | Biology |05:09

What is Biochemistry? What do Biochemists study? | Biology |

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UIC research: The life & times of naked mole-rats05:00

UIC research: The life & times of naked mole-rats

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Changing the Earth's climate - 6 Minute English06:20

Changing the Earth's climate - 6 Minute English

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Overview of cellular respiration | Cellular respiration | Biology | Khan Academy13:11

Overview of cellular respiration | Cellular respiration | Biology | Khan Academy

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Cellular Respiration: Do Cells Breathe?: Crash Course Biology #2714:02

Cellular Respiration: Do Cells Breathe?: Crash Course Biology #27

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Why SpaceX Built A Stainless Steel Starship12:09

Why SpaceX Built A Stainless Steel Starship

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B2
Why act now? | Kristen Bell + Giant Ant01:20

Why act now? | Kristen Bell + Giant Ant

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Shell sharpens 2050 zero emissions goal01:18

Shell sharpens 2050 zero emissions goal

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Hydrogen: how to harness a superfuel | FT Energy Source02:44

Hydrogen: how to harness a superfuel | FT Energy Source

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The Cost of Running for President | October 15, 201910:01

The Cost of Running for President | October 15, 2019

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The Other Type Of ThinkPad...06:41

The Other Type Of ThinkPad...

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