結果 : what is daylight savings time
6:30

Daylight Saving Time Explained

CGP Grey
11,378,449 回視聴 - 13 年前
6:13

What is Daylight Saving Time? | CNBC Explains

CNBC International
126,122 回視聴 - 3 年前
2:20

Daylight Saving Time 101 | National Geographic

National Geographic
471,977 回視聴 - 9 年前
3:19

Daylight Saving Time 101 | National Geographic

National Geographic
452,939 回視聴 - 5 年前

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5:17

Daylight Savings Time for Kids

Homeschool Pop
290,924 回視聴 - 6 年前
8:43

Neil deGrasse Tyson Explains Daylight Saving Time

StarTalk
646,562 回視聴 - 3 年前
1:02

When is daylight saving time 2024? What it means for your clocks. | JUST CURIOUS

USA TODAY
61,252 回視聴 - 9 か月前

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4:52

Daylight Saving Time: Why do we change our clocks?

Global News
129,489 回視聴 - 5 年前
1:12

President-elect Donald Trump's proposal to eliminate daylight saving time sparks concerns among the

WWLP-22News
604 回視聴 - 2 日前
13:01

Fixing Daylight Saving Time Is THIS Easy

Be Smart
1,268,381 回視聴 - 4 年前
3:17

Daylight Saving Time - How Is This Still A Thing?: Last Week Tonight with John Oliver (HBO)

LastWeekTonight
8,203,348 回視聴 - 9 年前
6:12

गुजरा हुआ समय लौट आया? [What is daylight saving time]

DW हिन्दी
139,023 回視聴 - 4 年前
2:41

Why Do We Have Daylight Saving Time? | COLOSSAL QUESTIONS

Colossal Cranium
958,681 回視聴 - 6 年前
2:18

The case for getting rid of daylight-saving time

Business Insider
97,580 回視聴 - 8 年前
2:54

Daylight savings explained: Why do we adjust our clocks

NBC News
14,087 回視聴 - 9 か月前
2:30

Daylight Saving Time – explained easily

simpleshow foundation
118,370 回視聴 - 9 年前
1:31

How daylight saving time affects our bodies, minds -- and world | Sleeping with Science

TED
177,097 回視聴 - 3 年前
0:24

Senate approves permanent Daylight Saving Time

CBS Evening News
51,664 回視聴 - 2 年前
4:31

Why Experts Say Permanent Daylight Saving Time is Unhealthy

NOVA PBS Official
23,008 回視聴 - 2 年前
7:33

The history of daylight saving time and its effect on our health

PBS NewsHour
398,449 回視聴 - 2 年前