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結果 : easy inventions to make for a school project
4:17

traditional simple inventions for school projects

TuahRaja
65,396 回視聴 - 4 年前
16:17

10 SIMPLE INVENTIONS

MaxHax
39,585,423 回視聴 - 4 年前
17:37

Level 1 to 100 DIY Inventions

Hafu Go
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3 SIMPLE INVENTIONS That Can Be Made At Home

Inventor 101
26,843,455 回視聴 - 3 年前
11:06

8 SIMPLE INVENTIONS

Inventor 101
22,964,720 回視聴 - 4 年前
10:02

6 AMAZING INVENTIONS that make people’s lives easier and more interesting!

Inventor 101
10,236,495 回視聴 - 3 年前

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56:28

55 Amazing inventions and smart ideas!

LHack TV
13,511,973 回視聴 - 3 年前
10:00

6 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
82,687,276 回視聴 - 4 年前
10:12

5 SIMPLE INVENTION for Fun

Yuri Ostr
101,697 回視聴 - 4 年前

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28:37

Top 17 Practical Inventions and Crafts from High Level Handyman

LHack TV
11,313,971 回視聴 - 3 年前
6:36

3 SIMPLE INVENTIONS FOR SCHOOL PROJECTS

Hapsyno FX
16,664 回視聴 - 4 年前
1:00:44

100 Amazing inventions and smart ideas!

LHack TV
13,706,851 回視聴 - 4 年前
11:44

6 SIMPLE INVENTIONS

Inventor 101
56,139,923 回視聴 - 4 年前

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10:00

3 SIMPLE INVENTIONS Using Recycled Materials

Inventor 101
7,888,073 回視聴 - 4 年前
14:53

3 SUPER INVENTIONS

HawkGuruHacker
11,016,722 回視聴 - 3 年前
8:02

4 SIMPLE INVENTIONS | DIY Ideas | Homemade DIY Inventions

Inventor 101
3,556,933 回視聴 - 2 年前
11:33

3 DIY INVENTIONS

Inventor 101
90,150,367 回視聴 - 3 年前
7:40

3 Simple Inventions

HawkGuruHacker
27,446,559 回視聴 - 6 年前
3:42

How To Make A Coin Bank From Cardboard | Easy & Awesome Cardboard Project

Million Gears
23,255,591 回視聴 - 1 年前
9:22

5 GENIUS IDEAS and INVENTIONS

Inventor 101
3,905,295 回視聴 - 2 年前