結果 : why are some siblings smarter than others
4:21

Are You Smarter Than Average?

AsapSCIENCE
4,910,818 回視聴 - 6 年前
10:02

First Born Children Are Smarter Than Their Siblings

BRIGHT SIDE
151,411 回視聴 - 5 年前

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3:06

3 year-old genius girl accepted into Mensa

ABC15 Arizona
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4:42

8 Signs You Have A Toxic Sibling

Psych2Go
855,251 回視聴 - 4 年前
6:26

Are We All Related?

Be Smart
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1:43

Pig Is Smarter Than His Dog Siblings | The Dodo

The Dodo
1,723,638 回視聴 - 6 年前
0:43

Smart Kid VS Smart Kid.

Ryan HD
16,859,467 回視聴 - 1 年前
12:17

I’m Smarter Than All Of My Family Combined 😱

MSA previously My Story Animated
16,096,697 回視聴 - 2 年前
0:34

Chinese boy cries in frustration while teaching his sister math

TODAYonline
21,760,136 回視聴 - 1 年前
9:21

10 Most Genius Black Kids Who Are Too Smart For their Age

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2,191,804 回視聴 - 1 年前
1:00

When That One Student Asks The Forbidden Question.

Ryan HD
81,041,949 回視聴 - 8 か月前
10:46

15 Reasons Why Highly Intelligent People Prefer to Be Alone

TopThink
602,756 回視聴 - 1 年前
1:00

The True Smartest Kid In Class.

Ryan HD
114,313,609 回視聴 - 1 年前
0:55

At What Age Should You Stop ____?

Sambucha
23,380,427 回視聴 - 1 年前
13:14

My Sisters Are Jealous Because I'm Smarter than them

MSA previously My Story Animated
9,084,257 回視聴 - 3 年前
4:58

7 Signs Someone is Truly Mature (Wise)

Psych2Go
4,126,040 回視聴 - 3 年前
24:34

Dad Keeps His DAUGHTER’S HIGH IQ Secret, What Happens Next Is Shocking | Dhar Mann Studios

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11,604,784 回視聴 - 5 か月前
0:45

Elder Siblings Smarter?

earthanger
50 回視聴 - 2 年前
2:06

peter parker being smarter than everyone else

spellbooked
17,167,790 回視聴 - 3 年前
0:24

When you grow up with three sisters 😂 #sacconejolys #sisters #shorts

Jonathan Joly
25,281,825 回視聴 - 1 年前