結果 : should children have cell phones
2:02

When Should Your Child Get a Phone? | Advice From a Doctor

St. Louis Children's Hospital
13,806 回視聴 - 4 年前
4:25

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

WXYZ-TV Detroit | Channel 7
63,326 回視聴 - 7 年前
2:47

Cell Phone Radiation and How it Affects Kids | Patrick Trzeciak | TEDxPascoCountySchools

TEDx Talks
138,537 回視聴 - 9 年前
5:08

At What Age Should a Child Get a Smartphone?

The Doctors
11,710 回視聴 - 5 年前
5:55

Should You Give Your Kid A Smartphone? Debate Grows

TODAY
58,793 回視聴 - 2 年前
4:26

At What Age Should a Child Get a Smartphone?

The Doctors
5,278 回視聴 - 6 年前
8:00

Parent vs. Kid: 8 Year Old Debates Her Mom For a Cell Phone | Spirited Debates | HiHo Kids

HiHo Kids
5,472,270 回視聴 - 4 年前
3:12

How Is Your Phone Changing You?

AsapSCIENCE
5,655,077 回視聴 - 8 年前
6:17

Should Kids have a Cellphone or Smart Phone

FatSingleDad
14 回視聴 - 2 日前
1:46

Should children have their own cell phones?

KHOU 11
1,688 回視聴 - 7 年前
2:18

My First Mobile - How Children Should Use Their Mobile Phones - Tips and Advice

Smile and Learn - English
66,241 回視聴 - 5 年前
6:00

Smartphone Effects on the Brain in Children and Teens

Dr. Eric Berg DC
100,384 回視聴 - 3 年前
7:42

Consequences for kids' of endless screen time

ABC News
498,915 回視聴 - 4 年前
3:07

When should children get cell phones?

ABC 10 News
16,620 回視聴 - 2 年前
7:03

Are Cell Phones Harmful to Children?

Demystifying Medicine McMaster
18,815 回視聴 - 6 年前
1:48

9 Reasons Why Cell Phones Should Be Allowed

Sсience and Literacy
57,869 回視聴 - 2 年前
2:39

6 Harmful Effects Of Mobile/Screen Addiction on Kids

Good Life Tube
165,665 回視聴 - 5 年前
2:13

Should kids have cell phones in school?

WKYC Channel 3
9,651 回視聴 - 5 年前
1:41

Kids And Cell Phones

CBS New York
4,441 回視聴 - 9 年前
5:59

When Should Kids Get Cell Phones?

ABC News
277,927 回視聴 - 15 年前