Craigslist Paranoia

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Rhett thought he was going to be murdered the last time he bought something off Craigslist. GMM #191
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This episode of GMM is brought to you by the Royalty Free Music Library! Use the backing tracks used by Rhett and Link. http://www.royaltyfreemusiclibrary.com/

Join Team Mythical Beast and enter your Supernote 2012 here: http://www.youtube.com/watch?v=SMjlJLNkJaw

How to Not Buy a Car on Craigslist – https://www.youtube.com/watch?v=Ueh6wxPcw-0

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GMM Cockatrice/Flame Illustration:
Kendrick Kidd
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GMM Intro Motion Graphics:
Eden Soto
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CREDITS:
Camera, PA, Editing: Jason Inman
Wheel music: RoyaltyFreeMusicLibrary.comhttp://www.royaltyfreemusiclibrary.com/
Microphone: The Mouse from Blue Microphones: http://www.bluemic.com/mouse/

How To Make a 3 Penny Battery

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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.

Many people have asked how long the green LED stayed on. Surprisingly, it was bright for 2-1/2 weeks before finally fizzling out!

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For other project videos, check out http://www.thekingofrandom.com

Social Media Links:

Google+: http://bit.ly/plusgrant
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Instagram: http://bit.ly/instagrant
Twitter: http://bit.ly/tweetgrant
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Tumblr: http://bit.ly/grantstumblr

Endcard Links:
TV Hack: http://bit.ly/MegaSolarScorcher
Metal Melter: http://bit.ly/MetalMelter
Balloon Cannon: http://bit.ly/WaterCannon
Fuel From Water: http://bit.ly/WaterFuelConverter

Music By:
Kevin MacLeod – (Pure Attitude)
http://incompetech.com/

Project Inspired By: Julie Yu http://www.exo.net/~jyu/activities/penny%20battery.pdf

WARNING: Use of this video content is at your own risk.

Project History & More Info:
LEGALITIES: Some people have asked about the legality of treating pennies in this manner. The federal law states that there are exceptions made for use as “educational, amusement, novelty, jewelry, and similar purposes as long as the volumes treated and the nature of the treatment make it clear that such treatment is not intended as a means by which to profit solely from the value of the metal content of the coins.” For more information, see: https://www.federalregister.gov/articles/2007/04/16/E7-7088/prohibition-on-the-exportation-melting-or-treatment-of-5-cent-and-one-cent-coins

This is a wet-cell battery. Pennies newer than 1982 are nearly 98% Zinc.

The redox reaction between the copper and zinc metals allow electrons to flow and each cell provides around 0.6 volts of electric potential.

Here is how to light up an LED and power a calculator using some loose pocket change!

I found this link that helps explain the reaction and why it works: http://www.science.uwaterloo.ca/~cchieh/cact/c123/battery.html

Basically, a galvanic cell consists of at least two half cells, a reduction cell and an oxidation cell. Chemical reactions in the two half cells provide the electrons for the galvanic cell operations. Copper ions gain electrons (reduced) while zinc ions give them up (oxidized). = (redox)

An electrolyte like salt water or vinegar helps get the metals into ions. Electrons flow through the electric conductors connecting the electrodes, as ions flow through the salt bridge.

The overall reaction of the galvanic cell is: Zn + Cu2+ = Zn2+ + Cu

Mini Minecraft Me! – Minecraft AWESOME! Halloween 2012! – Part 3

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NEXT PART: http://bit.ly/VzALQa PLAYLIST: http://bit.ly/RsPQCB

Check out Jackies Minecraft AWESOME Plush Buddies!
Only $50! Get yours today! – http://etsy.me/PD9nUs

FACEBOOKS http://bit.ly/broRod TWITTERS http://bitly.com/cbqbw4
LIVE SHOWS: http://bit.ly/nvoQpx

Time to round up all the ghosts and goblins you know and head into Minecraft AWESOME! For our Halloween 2012 Fright Night! We’ll have a scream of a good time.