結果 : what did garrett morgan invent first
4:00

Garrett Morgan Traffic Light.Black Inventor.Black History Month.Deeper Than Read(Ep.1)

Deeper Than Read
105,362 回視聴 - 4 年前
5:12

Invention of the traffic light by Garrett Morgan was in Cleveland in 1923

News 5 Cleveland
67,041 回視聴 - 7 年前
8:13

Garrett Morgan: The Genius Inventor Who Changed the World

Black History Month Year Round
4,308 回視聴 - 8 か月前
1:51

Who was Garrett Morgan?

Twinkl Teaches KS2
198 回視聴 - 2 年前

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1:51

Garrett Morgan: Entrepreneur Extraordinaire

Untold History
8,307 回視聴 - 3 年前
1:40

The Secret Inventions of Garrett Morgan

Not Famous
1,110 回視聴 - 2 年前
5:03

Garrett Morgan for Kids | History for Kids | Seed of Melanin Kids!

Seed of Melanin Kids!
89,342 回視聴 - 3 年前

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6:15

Garret Morgan invented several inventions. Here's a look at his life. Enjoy.

Everyday Black History
3,220 回視聴 - 6 年前
2:28

The Untold Story of Garrett Morgan: Inventor of the Traffic Signal and Gas Mask

Black Innovators
138 回視聴 - 1 年前
3:05

Moments in History: Garrett A Morgan

STM Daily News
30,158 回視聴 - 7 年前
5:10

Garrett Morgan Biography

Douglas Wilson
2,493 回視聴 - 5 年前
2:25

How did Garrett Morgan make the traffic light?

Λsk Λbout Essentials
211 回視聴 - 3 年前
5:52

Garrett Morgan For Kids - Traffic Light (Black History Animated)

Insightful Black History
107,044 回視聴 - 4 年前
1:01

Garrett Morgan: The Man Who Stopped Traffic

VPM Science Matters
18,787 回視聴 - 8 年前
4:53

Garrett Morgan Traffic Light Inventor | The Untold Story of Garrett Morgan | Innovation & Invention

Black History Autobiographies
28 回視聴 - 7 か月前
3:42

Garrett Morgan | Inventor of the Traffic Light | Black History Month Kids |Black Edison | Heroes

The Polished Educator
591 回視聴 - 10 か月前
0:59

Garrett Morgan invented the traffic light #garrettmorgan #inventions #inventor

Morgan 🇯🇲
73 回視聴 - 1 年前
4:57

This Inventor Risked His Life on His Own Invention

Smithsonian Channel
272,215 回視聴 - 9 年前
8:06

Saving the Day: Garrett Morgan’s Life-Changing Invention of the Traffic Light read aloud

Early Learning Adventures With Mrs. T
38,989 回視聴 - 2 年前
0:19

Gas Mask invented by Garrett Morgan 1912 Cleveland, Ohio

markdcatlin
10,427 回視聴 - 12 年前