結果 : inventions that have changed the world speech
4:21

6 Inventions That Changed The World | British Pathé

British Pathé
107,536 回視聴 - 9 年前
6:57

20 Inventions That Changed The World!

Explified English
80,098 回視聴 - 3 年前
4:52

Four failed inventions that changed the world | BBC Ideas

BBC Ideas
85,120 回視聴 - 5 年前
8:07

The Evolution of Technology |How It has Changed The World|

History investigation
52,458 回視聴 - 1 年前
2:53

How Inventions Changed The World? | Speech by Mayuri Manoj | Aura Global School Kodungallur

Prime Talks by Weva
3,606 回視聴 - 4 年前
1:08

Is technology making life better or worse?

Video Writing Prompts
296,714 回視聴 - 6 年前
2:53

Big Question: How do inventions change our lives? Inventions of the industrial revolution

EverydayEnglish
11,654 回視聴 - 4 年前
4:11

How Has Technology Made Our Lives Easier?

Explified English
62,244 回視聴 - 2 年前

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1:02:07

100+ Incredible Inventions That Will Blow Your Mind

Xubii Tech
564 回視聴 - 2 日前
4:51

The accident that changed the world - Allison Ramsey and Mary Staicu

TED-Ed
1,233,687 回視聴 - 4 年前
1:41

8 Famous Inventions That Changed Our Lives

Homework Joy
436 回視聴 - 4 年前

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4:24

His Epic Message Will Make You Want to Save the World | Short Film Showcase

National Geographic
3,139,215 回視聴 - 7 年前
44:59

Inventions that changed the world – with Roma Agrawal

The Royal Institution
24,241 回視聴 - 1 年前
7:11

9 Technological Inventions That Have Changed The World

Jnighiri
41 回視聴 - 11 か月前
7:32

Top 10 Inventions That Changed The World

MostAmazingTop10
183,598 回視聴 - 8 年前
3:06

How Inventions Changed Our Lives | Speech by Amala Arun | The Village International School

Prime Talks by Weva
1,414 回視聴 - 4 年前
5:26

How the Printing Press Changed the World

Holmos
76,427 回視聴 - 3 年前
43:32

World's Greatest Inventions

Diary Sheets
104,388 回視聴 - 3 年前
16:04

15 AMAZING INVENTIONS THAT WILL CHANGE YOUR LIFE

FuturisticTech
1,616,521 回視聴 - 7 か月前
3:01

How Technology Has Changed Our Lives?

Explified English
66,849 回視聴 - 5 年前