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結果 : why are cell phones bad in school
1:48

9 Reasons Why Cell Phones Should Be Allowed

Sсience and Literacy
41,649 回視聴 - 1 年前
9:12

Why We Think Cell Phones Should Be Allowed in School

BRIGHT SIDE
351,420 回視聴 - 4 年前
6:32

The Dangers of Cell Phones - Persuasive Speech

Tara Taylor
281,414 回視聴 - 8 年前
3:01

Should mobile phones be banned from the classroom?

Sky News
30,918 回視聴 - 4 か月前
5:33

The Problem With Our Phones

The School of Life
862,456 回視聴 - 6 年前
5:47

Los Angeles school board votes to ban cell phones in classrooms

ABC News
12,410 回視聴 - 2 週間前
4:25

Stunning results after researchers look at effects of cell phones on kids

WXYZ-TV Detroit | Channel 7
55,347 回視聴 - 7 年前
5:04

This School Locks Up Students' Phones

CNBC
1,121,534 回視聴 - 5 年前
6:54

Should phones be banned in schools? | A Current Affair

A Current Affair
102,421 回視聴 - 5 年前

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27:39

Parent Alert: Students attacking teachers over cell phones and....

PragerU
8,484 回視聴 - 1 年前 に配信済み
2:12

What do you think about banning cell phones in school?

CBC NL - Newfoundland and Labrador
26,336 回視聴 - 5 年前
16:27

Should mobile phones be banned in schools?

NDTV
584,627 回視聴 - 9 年前

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5:26

I Hate the "No Cell Phones in School" Rule || The Myth of Cell Phone Distraction in School

Ryan Capoferri
60,848 回視聴 - 7 年前
5:55

Who Invented Cell Phones? | Invention of Cell Phone | The Dr Binocs Show | Peekaboo Kidz

Peekaboo Kidz
748,720 回視聴 - 1 年前
3:20

Cell phones are everywhere. How are schools regulating their use?

News 5 Cleveland
653 回視聴 - 10 か月前
11:01

Friendly Debate: "Should Mobile Phones be Banned at School?" by WESTLAND IK-12 Grade 8 & 9 Students

Alex Kem
15,575 回視聴 - 1 年前
3:19

CELL PHONES - GOOD OR BAD?

Rock Your Class
139 回視聴 - 4 年前
2:01

Cell Phones Mysterious Effects on the Brain 2/22/2011

ABC News
247,004 回視聴 - 13 年前
3:57

Should students be allowed to use their cell phones at school?

WKBW TV | Buffalo, NY
3,966 回視聴 - 1 年前
5:07

Cell Phones, Dopamine, and Development: Barbara Jennings at TEDxABQ

TEDx Talks
176,713 回視聴 - 10 年前