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How To Make A Motor Drive Shaft Car With 3.7 Volt Battery

03:26

Floating Boat With Motor Drive Shaft | Science Experiment

04:05

How To Make A Mini Speed Boat With Motor Drive Shaft | Science Experiment

02:06

How To Make A Oras Boat With Electric Motor Robot | Science Project

01:27

Solar Powered Mini Electric Motor Boat Experiment

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How To Make A Electric Motor Bubble Machine With Science Project Kit

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How To Float A Remote Control Speed Boat

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Mini Motor Boat Making Idea Science Project

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How To Connect Brushless Motor With Electronic Speed Controller

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I Am Testing A New Mini Electric Motor Boat | Smart Boat

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How To Make A Electric Motor Vacuum Cleaner With Science Project Physics Kit

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Model Military Boat Floating Experiment With Power Up

01:55

Boat Floating Idea With Mini Motor 9 Volt Battery | Science Project

02:30

Mini Motor Water Boat Floating Experiment With 9 Volt Battery

03:45

How To Make A Speedy Boat With Coffee Maker Motor | Science Project

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Cute Boat Sink Without Motor Battery | Bathtub Boat

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How To Make Every Day 9 Volt Battery Dc Motor Car | Science Project

01:47

How To Make A Mini Solar Energy Lego Motor Boat | Science Experiment

04:01

Sports Motor Boat Floating Test With New Remote Control | Science project

02:47

How To Make Working 3 Wheels Electric Motor Car Project

02:13

How To Sink Speed Boat Without Remote Control | Boat Hacks

01:38

Remote Control Speed Boat Broken Propellers Changing Experiment

02:47

Motor Boat Sink Experiment With Remote Control Kit | Science Project

03:05

Sail Boat Floating Experiment With Two Working Motors

02:23

Sinking Model Military Boat With DC Motor Battery Fan Project

02:34

Model Paddle Motor Boat Sink Experiment | Boat Floating

02:08

How To Make Motor Boat With Plastic Blocks Easy | Science Project

02:05

Electric Motor With Remote Control Installing Into Model Boat

02:09

Dc Motor Boat Fish Sinking Experiment With 2 Propellers

03:36

Electric Motor Boat Sinking Experiment With Paddle

02:56

Remote Control Boat Making With Mini Electric Motor Science Project

04:05

Two Working Electric Motor Boat Power Test Experiment

06:20

Remote Control Speed Boat Motor Testing Cleaning

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How To Make Model Boat More Speedy With Extra Electric Motor | Science Experiment

05:56

I Am Making A Model Paddle Boat With Electric Metal Gear Motor

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Working Electric Motor Boat Experiment With 2 Propellers

03:15

How To Make Working Paddle Boat With Motor Battery Easy

04:18

How To Make Sinking Row Boat With Electric Gear Motor | Science Project

02:56

I Am Testing Robot Helicopter Inside Science Technology

04:04

I Am Testing Scientific Electric Motor With Model Sinking Boat

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How To Make Popsicle Sticks Boat With DC Motor Project Kit

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Electric Motor Model Boat Sinking With Water Pump

02:00

Working Model Of Dc Motor Boat | Sink Boat

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I Am Testing Exceed Electric Motor Helicopter Inside Science Technology

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How To Make Dc Motor Battery Working Model Car | Science Project

10:20

赤城太平洋戦争の折り紙紙飛行機の作り方

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How To Make A Boat With Scientific Motor Ice Cream Sticks

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How To Make Flying Bird With Electric Motor Science Project

03:37

How To Make Bottle Boat With Electric Motor Battery Science Experiment

04:23

Astronaut Sinking Boat Vs Astronaut Flying With Electric Motor Science Project

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How To Make Flying Airplane Out Of Electric Motor Power Up Science Project

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How To Make Remote Control Boat With Help Of Dc Motor Science Project

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How To Make Mini Solar Sinking Boat With DC Coreless Motor Science Project

03:22

Pull String Helicopter Dc Motor Helicopter With Robot Helicopter Flying Science Project

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How To Make Ejection Aircraft Flying With Rope Without Dc Motor

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How To Make Smart Paddle Dc Motor Sinking Boat Science Project

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Cool Boat Sinking Test With Scientific Electric Motor | Science Experiment

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Model Electric Motor Flying Helicopter | Science Experiment

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Boat Sink With Electric Motor Power Up | Science Experiment

03:33

How To Make Paddle Boat With DC Gear Motor Pizza Stand | Science Project