science

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Mentos and Diet Coke


Please be careful... don't do this inside.. don't try this without appropriate adult supervision (Please keep in mind that not all adults are capable of supervision..)
If you do try this, and someone gets wet, sticky, dirty, etc.... don't blame me. I am just the webmaster.

Simple directions:
Items needed:
Mentos candies...
mentos
Diet Coke 2 Litre bottle (you may also wish to try other soft drinks, but Diet Coke works the best)
 dietcoke
Tubular Mentos deployment device (toilet paper roll works fine, when cut and taped to the size of bottle mouth)
tp
Mentos deployment delay device (postcard, heavy paper etc.)
postcard

Do this:
Open Coke Bottle
Hold tube over opening of coke bottle, with delay device in place
Fill tubular deployment device with Mentos (12 or more)

mentos in place
Swiftly pull out the delay device, allowing mentos to fall into bottle....
RUN!!!!!  

We don't know why this works, we do know that it must be a chemical reaction.
We do not know why Mentos particularly, but other candies do not do this.
We do not know why Diet Coke works better then other products
 (regular coke you get a smaller reaction...)

Now for the video...

©2000,2001,2002,2003,2004,2005, 2006  Sandi M. - All images, graphics, animated gifs, video and Real Player movies on these pages have been created by me for this web site, with the exception of the mail box and the Arizona flag, flower and bird (these were on a clip art/web art CD. Special thanks to my family for allowing me to post pictures of them where the whole world can see.
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