Cloud in a bottle cover.jpg
Hello everyone! I'm sure you've all wondered how clouds are made and if you can make them yourself. Well, Now you can!

With only simple materials and processes you can recreate this elemental marvel in your own home and I will show you how!

I hope you enjoy :)
 
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Step 1: Gather Materials

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All you will need is:
1 small piece of paper
1 igniting source
1 plastic drinks bottle (the larger the better!)
Water supply
Kiteman says: Dec 4, 2011. 2:57 PM
Pfarmkid says: Feb 12, 2012. 3:24 PM
what do you use for a lighter?
buteomont says: Dec 6, 2011. 3:41 PM
Neat!
beehard44 says: Dec 6, 2011. 6:32 AM
if relative humidity is around 95-100% here it works without water, just a damp bottle
Tomcat94 says: Dec 5, 2011. 7:08 PM
First thing I thought of when I saw this: "Oh hey, Terraria!"
Second thought: "Oh wow, this is super-cool!"
sokamiwohali says: Dec 4, 2011. 5:34 PM
What temperature does the water need to be?
Infinite_minus_zero in reply to sokamiwohaliDec 4, 2011. 6:28 PM
May I quote from step Three of Cloud In A Bottle by Nanovirus: "You will need to fill the bottle with a small amount of water, temperature and clarity isn't important."
sokamiwohali in reply to Infinite_minus_zeroDec 4, 2011. 7:13 PM
the reason i asked is because i tried this shortly before posting this with cold water and nothing happened. the smoke from what i was using as condensation nuclei was the only thing in the bottle. maby using warmer water would work better?
Nanovirus (author) in reply to sokamiwohaliDec 5, 2011. 12:39 PM
Did you squeeze the bottle a few times without the nuclei in it before hand?

This increases the humidity in the bottle and allows water vapour to form.
sokamiwohali in reply to NanovirusDec 5, 2011. 1:56 PM
yup. i followed your Ible to a T. you think it could possibly be certain chemicals in the water that are in the water where i am at the moment? i even tried to put a little pressure in the bottle and then squeezed it a few times and noting happened.
Nanovirus (author) in reply to sokamiwohaliDec 5, 2011. 2:43 PM
Oh, I am sorry to hear that you're having trouble. The other factor I could say is to really try and get as much CN (condensation nuclei) in there as possible. The more there is of that, the more surface the water has to cling to therefore meaning the more cloud you're going to produce <: )

I hope this helps!
sokamiwohali in reply to NanovirusDec 5, 2011. 3:22 PM
i may just be doing something wrong or maby its just my surroundings. my house is pretty cold to start with. ill figure it out and let ya know how it goes.
TechKid67 says: Dec 4, 2011. 7:43 PM
Another similar variation to this is (If you know how to make a water bottle cap burst but twsiting the middle to trap the air in a more confined area, its a teen thing) Well what you do. Water bottle with an inch to inch and a half of water, preferably one with concave middle. Twist it up in the middle nice and tight. Swish the water around in the base, then let go. If done correctly, the bottle will immediately fill with "clouds" :D
Kiteman says: Dec 4, 2011. 2:57 PM
That's a nice demonstration and explanation.
Nanovirus (author) in reply to KitemanDec 4, 2011. 2:59 PM
Thank you Kiteman! :) Also, I thank you for the video embed as I found it somewhat tricky to understand how to do so.
Kiteman in reply to NanovirusDec 4, 2011. 3:07 PM
Not a problem. It's a tricky thing for non-pros at the moment.
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