What happens if you put some dry ice into a cup of warm water - YouTubeVideo
What happens if you put a big lump of dry ice in a bowl of warm water +
washing up liquid - YouTubeVideo
If you would like to know more about physics I really recommend these
video lectures by Richard Muller - PhysicsForFuturePresidents
My cloud chamber:
As you can see, there is nothing difficult about making one of these,
The only difficulty is finding a supplier of cheap dry ice.
You just
set it up as in the picture, soak the pad with alcohal put some dry ice
under the tank, wait 10 mins and then watch in amazement :-)
Try the classic 2 slit experiment for
your self - see HERE
