結果 : average sleep needed for 3 year old
0:57

Mayo Clinic Minute: How much sleep do kids need?

Mayo Clinic
13,218 回視聴 - 7 年前
1:31

How much sleep do kids really need?

CBS News
6,729 回視聴 - 8 年前
6:18

How Many Hours of Sleep Do Children Need?

FirstCry Parenting
32,387 回視聴 - 2 年前
1:19

How many hours of sleep do you need?

Mount Sinai Health System
749,465 回視聴 - 7 年前
0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
93,318 回視聴 - 11 年前
9:21

Science Explains How Much Sleep You Need Depending on Your Age

BRIGHT SIDE
5,494,984 回視聴 - 6 年前
2:07

Kids and Sleep: Setting a Sleep Schedule

The Oregon Clinic
18,585 回視聴 - 8 年前
1:33

How Can I Get My Children to Go to Sleep Earlier? | This Morning

This Morning
3,583 回視聴 - 7 年前
2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
638,443 回視聴 - 4 年前
1:38

Sleep Time & Age

AllHealthGo
58,492 回視聴 - 5 年前
2:35

Not enough sleep may harm children’s developing brains

WXYZ-TV Detroit | Channel 7
9,724 回視聴 - 2 年前
1:20

Is It Okay for Parents to Co-Sleep with Their Children?

NewYork-Presbyterian Hospital
36,363 回視聴 - 11 年前
12:25

Toddler Bedtime Resistance: Why Do Toddlers Fight Sleep?

Helping Babies Sleep
8,395 回視聴 - 3 年前
5:47

Why Do We Sleep? The Dr. Binocs Show | Best Learning Videos For Kids | Peekaboo Kidz

Peekaboo Kidz
2,712,900 回視聴 - 5 年前
1:39

How old is too old for your child to sleep in bed with you? Expert advice for parents

WKYC Channel 3
40,119 回視聴 - 2 年前
0:42

What time should a 3 year old go to sleep?

Rapid Info
2 回視聴 - 1 年前
0:53

How much sleep does my 1 year old need?

IntermountainParents
6,114 回視聴 - 8 年前
4:56

Science Explains How Much Sleep You Need Depending on Your Age

Better Life
7,431 回視聴 - 3 年前
3:13

Sleep Strategies: For the 18 to 36 Month Old Child | NorthBay Health

NorthBay Health
51,893 回視聴 - 10 年前
1:58

Why 4 Hours Of Sleep Is Terrible For You — Even If You Don't Feel Tired

Insider Tech
444,641 回視聴 - 7 年前