About American Association of Chemistry Teachers results of 10,000

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Giving Out Advice06:55

Giving Out Advice

11
A2
How America fails its whistleblowers08:22

How America fails its whistleblowers

22
B1
Ionic bonds | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy04:10

Ionic bonds | Molecular and ionic compound structure and properties | AP Chemistry | Khan Academy

6
B2
2024年7&8月號Unit 4-1【是「color」還是「colour」？ 英美用法大不同】- 完整課程講解23:51

2024年7&8月號Unit 4-1【是「color」還是「colour」？ 英美用法大不同】- 完整課程講解

75
A2
IELTS Speaking American English Band 9 subs FULL14:45

IELTS Speaking American English Band 9 subs FULL

46
A2
33. Reactive Oxygen Species 354:17

33. Reactive Oxygen Species 3

3
B1
Ellen Surprises Deserving ESL Teacher07:04

Ellen Surprises Deserving ESL Teacher

100
A2
Mazu: Sea Goddess who intercepted an American Bomb14:34

Mazu: Sea Goddess who intercepted an American Bomb

63
B2
I trained with the French federation of scuba diving for a year | Crazydivers12:28

I trained with the French federation of scuba diving for a year | Crazydivers

23
B1
Lara Trump responds to violent parody video, backlash over US troop withdrawal from Northern Syria07:29

Lara Trump responds to violent parody video, backlash over US troop withdrawal from Northern Syria

8
B1
FULL SPEECH: Ichiro Suzuki Inducted into National Baseball Hall of Fame26:29

FULL SPEECH: Ichiro Suzuki Inducted into National Baseball Hall of Fame

11509
A2
Worked example: Determining an empirical formula from combustion data | AP Chemistry | Khan Academy10:02

Worked example: Determining an empirical formula from combustion data | AP Chemistry | Khan Academy

6
B2
18 Things to See at the Smithsonian Museum of American History in Washington DC16:05

18 Things to See at the Smithsonian Museum of American History in Washington DC

351
A2
The Twilight Zone vs American Horror Story09:07

The Twilight Zone vs American Horror Story

9
B2
Why RV Sales Are Growing15:32

Why RV Sales Are Growing

10
B1
How Chinese Propaganda Has Infiltrated American Homes | China Uncensored09:18

How Chinese Propaganda Has Infiltrated American Homes | China Uncensored

22
B1
Why Are Chillies Spicy? | Earth Unplugged04:39

Why Are Chillies Spicy? | Earth Unplugged

225
B2
How Khan Academy is Here to Help During COVID-1904:09

How Khan Academy is Here to Help During COVID-19

4
A2
What If We Turned Plastic Into Fuel?05:35

What If We Turned Plastic Into Fuel?

16
B1
Short ER /ɚ/ & /ɝ/ Close Up of American English Vowel Speech Sound Pronunciation00:10

Short ER /ɚ/ & /ɝ/ Close Up of American English Vowel Speech Sound Pronunciation

88
A1
The First Lady on the Importance of Studying Abroad15:50

The First Lady on the Importance of Studying Abroad

357
A2
Shinzen Young: Deep Concentration in Formal Meditation and Daily Life (Theory and Practice)92:53

Shinzen Young: Deep Concentration in Formal Meditation and Daily Life (Theory and Practice)

193
B1
Canadians are avoiding the U.S. Will its economy suffer? | About That11:07

Canadians are avoiding the U.S. Will its economy suffer? | About That

25
A2
Joel Kinnaman Wants to Do More Shirtless Scenes04:10

Joel Kinnaman Wants to Do More Shirtless Scenes

6
A2
Gutfeld on Liz Warren’s latest lie06:34

Gutfeld on Liz Warren’s latest lie

6
B1
Speak English - Learn English Conversation! #14: Learn American English - Speak American English18:41

Speak English - Learn English Conversation! #14: Learn American English - Speak American English

455
A2
Real SIGNS of Spiritual AWAKENING07:12

Real SIGNS of Spiritual AWAKENING

21
A2
Trump vs. Harris: How They Would Solve the Housing Crisis | WSJ07:25

Trump vs. Harris: How They Would Solve the Housing Crisis | WSJ

10654
B1
The Flipped Classroom Model03:01

The Flipped Classroom Model

6
A2
Long I /aɪ/ in MIDDLE of Words Daily Pronunciation Practice - American English Vowel Master Class01:57

Long I /aɪ/ in MIDDLE of Words Daily Pronunciation Practice - American English Vowel Master Class

1
B2
12 Lesson 12 Bob's Big Cookie Order01:05

12 Lesson 12 Bob's Big Cookie Order

308
B1
Amazing piece of metal (speculum)05:13

Amazing piece of metal (speculum)

5
B1
Legends Never Die (ft. Against The Current) | Worlds 2017 - League of Legends02:59

Legends Never Die (ft. Against The Current) | Worlds 2017 - League of Legends

562
B1
Olympicene - Periodic Table of Videos05:03

Olympicene - Periodic Table of Videos

11
B1
Geography Now! PALAU15:44

Geography Now! PALAU

8
B1
Dialect Coach Guesses Who Is Faking An American Accent05:32

Dialect Coach Guesses Who Is Faking An American Accent

5015
A2
Furniture Vocabulary In English11:57

Furniture Vocabulary In English

24
B1
Noah Centineo Forgot How Lana Condor and He First Met06:17

Noah Centineo Forgot How Lana Condor and He First Met

7
A2
Speak English BETTER than a native!! - English lesson!05:23

Speak English BETTER than a native!! - English lesson!

82998
A2
Learn American Holidays - Valentine's Day03:08

Learn American Holidays - Valentine's Day

3466
B2
Irish People Try American Sandwiches03:31

Irish People Try American Sandwiches

1354
B2
American Dad: YEAH | TBS00:15

American Dad: YEAH | TBS

56
A2
FREE English Gifts of March 202001:48

FREE English Gifts of March 2020

6
A2
The $6000 American made iPhone00:54

The $6000 American made iPhone

9
B1
Top 10 Best Movies of 202013:58

Top 10 Best Movies of 2020

15
B1
Radon - Periodic Table of Videos09:53

Radon - Periodic Table of Videos

6
B1