Total Videos 698003
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How To Make a 3 Penny Battery

Is there energy hidden inside your pocket change? Convert pennies into make-shift batteries that can drive small current devices like LED's and calculators.

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How to Make a Coin Battery

3 years ago DaveHax

Make your own battery using copper coins, vinegar, foil and cardboard. I had enough energy to power an LED with mine and also a TV remote! Really simple ...

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How to Make a Penny Battery from Start to Finish

In this video collaboration with the Khan Academy, Exploratorium staff scientist and educator Julie Yu demonstrates how to make a battery powerful enough to ...

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How to make a Penny Battery

2 years ago Over Engineered

In this video I show how to make a battery from U.S. pennies. Pennies must be 1982 or newer because they contain zinc. 1. Sand off the copper coating from one ...

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How long coin battery will last - Or it is unlimited free energy - Science Experiment

1 year ago RoyTecTips

In this experiment we will find out how much time a coin battery last. I made a battery and attach a LED with it and I had been continuously worked for 3 days ...

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How To Make a coin Battery

4 years ago David Le Grange

How to make a Battery Using Some Old Things Around The Home, 5 Cent coins and a Few Other Things. I've Made a Few of them and a 10 Stack Works Well .

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How to make a Penny Battery

5 years ago TheGeekPub

In this Science Minute, Mike from The Geek Pub demonstrates that you can make a "potato battery" without the potato by simply using vinegar soaked cardboard ...

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How to make a Homemade battery from pennies

4 years ago RandomFandom

I have done this experiment with my kids before but wanted to show it in a video. you can substitute the lime juice for lemon, vinegar, or use baking soda/water, ...

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How to make a battery from pennies and vinegar

Simple project fun for all ages. Provided you have a friend that can deface the pennies for you.

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Jump Start Your Car with Pennies!

4 years ago KalansDen

Sorry for the windy parts at the end guys! Not the greatest at video shooting yet ya know. In this video I show you guys how to make your very own penny battery!

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How To Make a Battery Using Coin

1 year ago RoyTecTips

Hey Guys, Subscribe to this channel for more cool video like this and don't forget to hit the bell icon to get notification when I upload any video. Thanks for ...

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DIY How To Make a Penny Battery

2 years ago The Last Viking

DIY How To Make a Penny Battery!!! In this video i will show you how to take a few pennies and make A home made battier out of these pennies. This is a fun ...

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How to make a COIN BATTERY ! | Fun Experiment | Life Hacks

1 year ago EASYWAYZ

How to make a COIN BATTERY ! | Fun Experiment | Life Hacks | by EASY WAYZ. How to make a COIN BATTERY ! | Fun Experiment | Life Hacks You can make ...

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Charge Your Phone using COIN - Amazing Life Hack - Science Experiment

2 years ago RoyTecTips

Buy amazing bluetooth headset - Leophile EEL Review Video https://youtu.be/tm4UVcMCjGg ☑ ☑️gearbest.com. ❤❤http://bit.ly/2xDh5ca ☑ ☑️Amazon.com ...

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How to make a Vinegar Battery

5 years ago vic87m

Vinegar is most commonly used ingredient in food and food products. Vinegar is also referred as 4% Acetic acid. The principle of this experiment is based on the ...

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How to make a battery using coin

2 years ago HackTools

I am happy to welcome you to my channel and today I will show you how to make a battery using coin Requirement: 1:- copper coin 2:-aluminium foil 3:-Vinegar ...

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How to Make a Coin Battery

10 years ago Howcast

Watch more How to Do Fun Tech & Science Projects videos: http://www.howcast.com/videos/2948-How-to-Make-a-Coin-Battery Sure you could take $2.50 and ...

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How to make a Homemade Battery

3 years ago Mr Useful

How to make a Homemade Battery using copper coins, vinegar and d led diode. Best Homemade Battery with pennies. The best battery hack.

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Make an LED light on a coin battery

7 years ago cwilliest

Got the idea from graffiti arts labs.

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DIY: Mini Voltaic Pile (15v + from Pennies & Washers!)

5 years ago Richard Harris

How does it work?.. Here is some info from Wikipedia: The battery made by Volta is credited as the first electrochemical cell. It consists of two electrodes: one ...