10 Amazing Tricks to Play with your Brain
http://www.smashinglists.com/10-amazing-tricks-to-play-with-your-brain/
Archív značiek: experiment
Chemical recipees
mountain dew + baking soda + peroxide = light
http://www.youtube.com/watch?v=uP_Z5bSunsU
liquid to ice, only video:
http://www.youtube.com/watch?v=pkLGttkxfT4
2009-02-13 09:57:08
savo + brzdova kvapalina = dym